| Abkürzung | Bedeutung | Gruppe |
|---|
| A |
| A | ADMD-Name (X.400-Adressierung) | IT |
| A | Aktiva | BWL |
| A | Ampere (Maßeinheit: Stromstärke) | Maßeinheit |
| a | Ar (Maßeinheit: Fläche) | Maßeinheit |
| A | Arbeit | VWL |
| A | Austria (Österreich) | Autokennzeichen |
| a.A. | auf Anfrage | |
| a.a.O. | am angegeben Ort | |
| a.D. | außer Dienst | |
| a.F. | alte Fassung | |
| a.G. | auf Gegenseitigkeit | |
| a.u. | arbitrary unit (willkürliche Einheiten) | |
| A/D | Analog/Digital | |
| A/S | Aktieselskab (dänische Aktiengesellschaft) | Recht |
| A2DP | Advanced Audio Distribution Profile (Bluetooth) | IT |
| A4WP | Alliance for Wirelesse Power | Organisation |
| AA | Anonyme Alkoholiker | Organisation |
| AA | Antialiasing | IT |
| AA | Auswärtiges Amt | Behörde |
| AA | Auto Answer | |
| AAA | American Automobile Association | Organisation |
| AAA | Australian Automobile Association | Organisation |
| AAA | Authentication, Authorizing, Accounting | |
| AAA | Autonomous Administrative Area | |
| AAAAA | Anonym Association Against Acronym Abuse | Organisation |
| AAAAAA | Association for the Abolition of Abused Abbreviations and Asinine Acronyms | Organisation |
| AAAI | American Association of Artificial Intelligence | Organisation |
| AAC | Advanced Audio Coding | IT |
| AAC | Apple Assistance Center | IT |
| AACE | Association for the Advancement of Computing in Education | Organisation |
| AACS | Advanced Access Content System | IT |
| AAD | Address Adder | IT |
| AAD | Akademischer Austauschdienst | |
| AAE | Allgemeine Anschalterlaubnis | TK |
| AAE | Automatische Anrufeinrichtung | TK |
| AAL | Absolute Assembly Language | IT |
| AAL | ATM Adaption Layer | IT |
| AALPDU | AAL Protocol Data Unit | IT |
| AAM | Automatic Acoustic Management | |
| AAMOF | As a matter of fact (Tatsache ist) | Usenet |
| AAP | Advanced Adaptive Protocol | IT |
| AAP | Applications Access Point (DEC) | IT |
| AAP | Association of American Publishers | Organisation |
| AAP | Autonomous Administrative Point | IT |
| AAPI | Audio Applications Programming Interface | IT |
| AARP | Appletalk Address Resolution Protocol | IT |
| AAS | Arithmetic Assignment Statement | IT |
| AASP | ASCII Asynchronous Support Package | IT |
| AAT | Average Access Time | |
| AATIS | Arbeitskreis Amateurfunk und Telekommunikation in der Schule | Organisation |
| AAUI | Apple Attachment Unit Interface | IT |
| AAVD | Automatic Alternate Voice Data | IT |
| AB | Aktiebolaget (schwedische Aktiengesellschaft) | Recht |
| AB | Allgemeine Bedingungen | Recht |
| AB | Anfangsbestand | BWL |
| AB | Anrufbeantworter | TK |
| AB | Außenbeitrag | VWL |
| AB | Ausser Betrieb | |
| ABAP | Advanced Business Application Programming (SAP) | IT |
| ABB | ASEA Brown Boveri | Unternehmen |
| Abb. | Abbildung | |
| ABC | Activity Based Costing | |
| ABC | American Broadcasting Company | Medien |
| ABC | Applications of Broadband Communication | |
| ABC | Australian Broadcasting Commission | Medien |
| ABC | Automatic Brightness Control | |
| ABC (-Waffen) | atomar, biologisch, chemisch | |
| ABCS | Advanced Business Communications via Satellite | |
| ABCS | Army Battle Command System | |
| ABD | Automatic Baudrate Detection | IT |
| ABEND | Abnormal End | IT |
| ABF | Adobe Binary Screen Font | IT |
| ABF | Applications By Forms | IT |
| ABG | Allgemeines Berggesetz | Recht |
| ABGB | Allgemeines Bürgerliches Gesetzbuch (Österreichische Privatrechtskodifikation, die am 1. 6. 1811 verkündet wurde) | Recht |
| Abi | Abitur | |
| ABI | Application Binary Interface | IT |
| ABIC | Access Bus Industry Group | |
| ABIS | Autmatisches Rohkarosserien Oberflächeninspektionssystem | |
| ABK | Arbeitskreis Bildkommunikation | Organisation |
| Abk. | Abkürzung | |
| ABlEG | Amtsblatt der Europäischen Gemeinschaften | Recht |
| ABM | anti ballistic missile | |
| ABM | Arbeitsbeschaffungsmaßnahme | |
| ABM | Asynchronous Balanced Mode | IT |
| ABN | Australian Bibliographic Network | Organisation |
| ABNF | Augmented Backus-Naur Form | |
| ABNS | Application Based Network Services | IT |
| ABR | Available Bit Rate | IT |
| ABS | Antiblockiersystem | |
| Abs. | Absatz | |
| Abschn. | Abschnitt | |
| AbsichG | Gesetz über Maßnahmen zur außenwirtschaftlichen Absicherung | Recht |
| ABT | Abort (Abbruch) | IT |
| ABWL | Allgemeine Betriebswirtschaftslehre | BWL |
| AbzG | Gesetz betreffend die Abzahlungsgeschäfte, Abzahlungsgesetz | Recht |
| AC | Access/Automatic Control | IT |
| AC | Accumulator | |
| Ac | Actinium | Chemisches Element |
| AC | Air Conditioner | |
| AC | Alternating Current (Wechselstrom) | |
| AC | Analogue Computer | IT |
| AC | Application Context | IT |
| AC | Audio Codec | IT |
| AC | Authentication Center | IT |
| ACA | Application Control Architecture (DEC) | IT |
| ACAE | Association des Constructeurs Eurpéens d' Automobiles | Organisation |
| ACAP | Application Configuration Access Protocol | IT |
| ACARS | Aircraft Communications Addressing and Reporting System | |
| ACAS | Application Control Architecture Services | IT |
| ACATS | Advisory Committee on Advanced Television Systems | Organisation |
| ACC | Accumulator | |
| ACC | Acetylcystein | Medizin |
| ACC | Acoat Color Codification-System | |
| ACC | Active Clearance Control | |
| ACC | Area Communication Controller | IT |
| ACCU | Association of C and C++ Users | Organisation |
| ACD | Automated/Automatic Call Distributor/Distribution | IT |
| ACD | Automatic Call Distribution (Informatik, Call-Center) | IT |
| ACDF | Access Control Decision Function | IT |
| ACDI | Asynchronous Communication Device Interface | IT |
| ACDP | Australian Committee on Data Processing | Organisation |
| ACE | Additional Core Enhancements | IT |
| ACE | Advanced Computing Environment | IT |
| ACE | Adverse Channel Enhancement | IT |
| ACE | American Cinema Editors | Organisation |
| ACE | Automatic Calling Equipment | IT |
| ACE | Automatic Computing Engine | IT |
| ACELP | Algebraic Code Excited Linear Prediction | IT |
| ACF | Access Control Field | IT |
| ACF | Advanced Communication Function | IT |
| ACFC | Address and Control Field Compression | IT |
| ACG | Arbitrary Code Guard | IT |
| ACH | Airline Clearing House | |
| ACH | Automated Clearing House | IT |
| ACI | Access Control Information | IT |
| ACI | Advanced Chip Interconnection | IT |
| ACI | American Computer Innovators | Organisation |
| ACIA | Access Control Inner Administrative Area | IT |
| ACIA | Asynchronous Communication Interface Adapter | IT |
| ACIAS | Automated Calibration Internal Analysis System | IT |
| ACID | Atomar, Consistent, Isolated, Durable | IT |
| ACID | Atomicity, Consistency, Isolation, Durability | IT |
| ACIS | American Committee for Interoperable Systems | Organisation |
| ACK | Acknowledge (Einverstanden, Zustimmung) | Usenet |
| ACK | Amsterdam Compiler Kit | IT |
| ACL | Access Control List | IT |
| ACL | Agent Communication Language | IT |
| ACL | Application Connectivity Link | IT |
| ACL | Asynchronous Connection-Less | IT |
| ACLU | American Civil Liberties Union (amerikanische Bürgerrechtsorganisation) | Organisation |
| ACM | Association for Computing Machinery | IT |
| ACMS | Application Control Management System | IT |
| ACONET | Akademisches Computer-Netz (Österreich) | IT |
| ACP | Automatic Channel Programming | IT |
| ACP | Auxiliary Control Process | IT |
| ACPI | Advanced Configuration and Power Interface | IT |
| ACR | Attenuation to Crosstalk Ratio | IT |
| ACROSS | Automated Cargo Release and Operations Service System | IT |
| ACS | Admission Control Service | IT |
| ACS | Asynchronous Communication Server | IT |
| ACS | Auto-Configuration-Server | IT |
| ACSA | Access Control Specific Area | IT |
| ACSE | Access Control Service Element | IT |
| ACSE | Association Control Service Element/Entity | IT |
| ACSnet | Australian Computer Science Network | IT |
| ACT | Advanced Communication for Training | |
| ACT | Applied Computerized Telephony | TK |
| ACTA | American Council of Trustees and Alumni | Organisation |
| ACTA | America's Carriers Telecommunication Association | Organisation |
| ACTEF | ACcess TEchnologies Forum | IT |
| ACTS | Advanced Communications Technologies and Services | IT |
| ACTS | Automated Computer Time Service | IT |
| ACTV | Advanced Compatible Television | |
| ACU | Access Control Unit | IT |
| ACU | Automatic Calling Unit | IT |
| AD | Active Directory | IT |
| AD | Adendum | |
| AD | Administrative Domain | IT |
| AD | Anno Domini | |
| AD2P | Advanced Audio Distribution Profile (Bluetooth) | IT |
| ADA | Adobe Developers Association | IT |
| ADA | Automatic Data Acquisition | |
| ADAC | Allgemeiner Deutscher Automobil Club | Organisation |
| AdaIC | Ada Information Clearinghouse | IT |
| ADaM | Automatischer Datenmessplatz | |
| ADB | Apple Desktop Bus | IT |
| ADC | Adaptive Data Compression | |
| ADC | Add with Carry | IT |
| ADC | Analog to Digital Converter | IT |
| ADC | Application Development Classes | IT |
| ADCCP | Advanced Data Communication Control Procedure | IT |
| ADD | Adapter Device Driver | IT |
| ADD | Attention Deficit Disorder (siehe ADHS) | Medizin |
| ADDS | Active Directory Domain Services | IT |
| ADDX | Assoziation Deutschsprachiger DXer | Organisation |
| ADE | Application Development Environment | IT |
| ADEPA | Agence Nationale pour le Developpement de la Production Automatisee | Behörde |
| ADF | Address Distribution Facility | |
| ADF | Automatic Document Feed | IT |
| ADFC | Allgemeiner Deutscher Fahrradclub | Organisation |
| ADGB | Allgemeiner Deutscher Gewerkschaftsbund | Organisation |
| Adgo | Allgemeine Deutsche Gebührenordnung | Recht |
| ADHD | Attention Deficit/Hyperactivity Disorder (siehe ADHS) | Medizin |
| ADHS | Aufmerksamkeitsdefizit-/Hyperaktivitätsstörung | Medizin |
| ADI | Acceptable Daily Intake (Erlaubte Tagesdosis) | Medizin |
| ADI | Agence de l'Informatique | Organisation |
| ADI | Autodesk/AutoCAD Device Interface | IT |
| ADL | Address Data Latch | IT |
| ADL | Adventure Definition Language | IT |
| ADLAT | Adaptive Lattice Filter | IT |
| ADLC | Adaptive Lossless Data Compression | IT |
| ADM | Add/Drop-Multiplexer | IT |
| ADM | Aggregate Data Manager | IT |
| ADM | Algorithmic Decision Making | |
| ADM | Application Development Modul | IT |
| ADM | Asynchronous Disconnected Mode | IT |
| ADM | Automatic Drive Maintenance | IT |
| ADMD | Administrative Management Domain (X.400) | IT |
| ADN | Allgemeiner Deutscher Nachrichtendienst | Medien |
| ADO | ActiceX Data Objects | IT |
| ADP | Automatic Data Processing | IT |
| ADPCM | Adaptive Data Pulse Code Modulation | IT |
| ADR | Address | IT |
| ADR | Advanced Digital Recording | IT |
| ADR | American Depository Receipt (Finanzmarkt) | |
| ADRC | Adaptive Dynamic Range Coding | IT |
| ADRD | Automatic Data Rate Detection | IT |
| ADS | Active Directory Service | IT |
| ADS | Administration and Data Server | IT |
| ADS | Aktiver Diagnose-Stecker | |
| ADS | Allgemeine Deutsche Seeversicherungsbedingungen | Recht |
| ADS | Alternate Data Streams | IT |
| ADS | Application Development System | IT |
| ADS | Aufmerksamkeitsdefizitstörung | Medizin |
| ADS | AutoCAD Development System | IT |
| ADS | Automatic Distribution System | IT |
| ADSC | Address Status Changed | IT |
| ADSC | Adobe Document Structure Conventions | IT |
| ADSI | Active Directory Service Interface | IT |
| ADSL | Asymmetrical Digital Subscriber Line | IT |
| ADSM | Adstar Distributed Storage Manager (IBM) | IT |
| ADSP | AppleTalk Data Stream Protocol | IT |
| ADSR | Attack, Decay, Sustain, Release | |
| ADT | Abrechnungsdatenträger | IT |
| ADT | Abstrakter Datentyp | IT |
| ADT | Application Data Type | IT |
| ADTV | Advanced Definition Television | TV |
| ADU | Analog Digital Umsetzer | |
| ADU | Automatic Dialing Unit | IT |
| ADW | Application Development Workbench | IT |
| ADX | Automatic Data Exchange | IT |
| ADxVerz | Amtliches Verzeichnis der DATEX-Teilnehmer | TK |
| AE | Anwendungsentwicklung | IT |
| AE | Application Entity | IT |
| AE | Applications Engineer | IT |
| AEA | Association of European Airlines | IT |
| AEB | Analogue Expansion Bus | IT |
| AEC | Architectural and Engineering Construction | IT |
| AEC | Ars Electronica Center | IT |
| AECG | Advanced Embedded Codes Gateway | IT |
| AECOM | Asociatión Española de Codificatión de Mensajes | Organisation |
| AED | Abfrageeinrichtung für Datenverkehr | IT |
| AED | ALGOL Extended for Design | IT |
| AED | Automatisierter Externer Defibrillator | Medizin |
| AEEC | Airlines Engineering Electronics Committee | IT |
| AEF | Address Extension Facilities | IT |
| AEG | Allgemeine Elektizitätsgesellschaft | Unternehmen |
| AEH | Advanced Encapsulated Hypertext | IT |
| AEI | Additional Equipment Interface | IT |
| AEIOUS | Advanced Enhanced Interface for Open Universal Systems | IT |
| AEM | Automatic Emulation Management | IT |
| AEP | AppleTalk Echo Protocol | IT |
| AES | Advanced Encryption Standard | IT |
| AES | Application Environment Specification/Services | IT |
| AET | Abstract Window Toolkit | IT |
| AET | Advanced Educational Technology | IT |
| AET | Application Entity Title | IT |
| AF | Assured Forwarding | IT |
| AF | Audio Frequency | IT |
| AF | Auxiliary Carry Flag | IT |
| AfA | Absetzung für Abnutzung | BWL |
| AfaA | Absetzung für außergewöhnliche Abnutzung | BWL |
| AFAIAA | As Far As I Am Aware | Usenet |
| AFAIC | As Far As I am Concerned | Usenet |
| AFAIK | As Far As I Know (Soweit ich weiß) | Usenet |
| AFAIR | As Far As I Remember (Soweit ich mich erinnere) | Usenet |
| AFB | Adobe Font Binary | IT |
| AFB | Air Force Base | |
| AFC | Automatic Font Change | IT |
| AFC | Automatic Frequency Control | |
| AFD | Automatic File Distribution | IT |
| AFG | Arbeitsförderungsgesetz | Recht |
| AFI | Authority and Format Identifier | IT |
| AFII | Association for Font Information Interchange | Organisation |
| AFIN | Association Francaise des Informaticiens | Organisation |
| AFIPS | American Federation of Information Processing Societies | Organisation |
| AFJ | April Fool's Joke (Aprilscherz) | Usenet |
| AFK | Away From Keyboard (Away From Keyboard) | Usenet |
| AFM | Adobe Font Metrics | IT |
| AFN | American Forces Network | Medien |
| AFNOR | Association Francaise de Normalisation | Organisation |
| AFP | Advanced Function Printing | IT |
| AFP | AppleTalk Filing Protocol | IT |
| AfP | Archiv für Pressrecht | Zeitschrift |
| AFR | Air-Fuel Ratio (Verbrennungsluftverhältnis) | |
| AFR | Alternate Frame Rendering | IT |
| AFR | Annualized Failure Rate (jährliche Ausfallrate) | IT |
| AFR | Automatische Frequenzregelung | |
| AFS | Advanced Freephone Service | TK |
| AFS | Andrew File System | IT |
| AFSK | Audio Frequency Shift Keyer/Keying (Modulation) | |
| AFTP | Anonymous FTP (Internet) | IT |
| AFTR | Address Family Transition Router | IT |
| AFuG | Amateurfunkgesetz | Recht |
| AFUU | Association Francaise des Utilisateurs d'UNIX | Organisation |
| AFUUSO | Association Francaise des Utilisateurs d'UNIX et des Systemes Ouverts | Organisation |
| AFuV | Amateurfunkverordnung | Recht |
| AG | Aktiengesellschaft | |
| AG | Amtsgericht | Behörde |
| AG | Arbeitsgemeinschaft | |
| aG | außergewöhnlich Gehbehindert | Recht |
| Ag | Silber | Chemisches Element |
| AGA | Advanced Graphics Adapter/Architecture | IT |
| AGAF | Arbeitsgemeinschaft Amateurfunkfernsehen | Organisation |
| AGC | Automatic Gain Control | IT |
| AGCS | Advanced Graphic Chip Set | IT |
| AGCW | Arbeitsgemeinschaft CW | Organisation |
| AGDX | Arbeitsgemeinschaft DX e. V., Erlangen | Organisation |
| AGE | Automatische Gebührenerfassung | TK |
| AGFA | Aktiengesellschaft für Anilin-Fabrikation | Unternehmen |
| AGfJ | Arbeitsgemeinschaft freier Jugendverbände | Organisation |
| AGFMB | Arbeitsgemeinschaft Freier Mailboxen | Organisation |
| AGFPL | Aladdin Ghostscript Free Punlic License | IT |
| AGI | Address Generation Interlock | IT |
| AGM | Absorbent Glass Matt | |
| AGP | Accelerated Graphics Port | IT |
| AGP | Advanced Graphics Package | IT |
| AGP | Advanced Graphics Port | IT |
| AGTIVE | Applications of Graph Transformations with Industrial Relevance | Organisation |
| AGU | Address Generation Unit | IT |
| AGUI | Advanced Graphical User Interface | IT |
| AgV | Arbeitsgemeinschaft der Verbraucherverbände | Organisation |
| AGV | Automatic Guided Vehicle | IT |
| AGV | Autonomously Guided Vehicle | IT |
| Ah | Amperestunde | IT |
| AH | Authentication Header | IT |
| AHC | Advanced High Speed CMOS | IT |
| AHCI | Advanced Host Controller Interface | IT |
| AHDL | Altera Hardware Description Language | IT |
| AHK | Anschaffungs- und Herstellkosten | BWL |
| AI | Active Interface | IT |
| AI | Adobe Illustrator | IT |
| AI | Amnesty International | Organisation |
| AI | Analog Input | |
| AI | Artificial Intelligence (Künstliche Intelligenz) | IT |
| AIA | Application Integrated Architecture (DEC) | IT |
| AIAG | Automative Industry Action Group | Organisation |
| AIBD | Association of International Bond Dealers | Organisation |
| AICPA | American Institute of Certified Accountants | Organisation |
| AID | Alarm Identification on Demand | IT |
| AIDA | Attention, Interest, Desire, Action | |
| AIDS | Acquired Immuno Deficiency Syndrome | Medizin |
| AIDS | Automatic Installation and Diagnostic Service | IT |
| AIFF | Audio Interchange File Format | IT |
| AIG | Auslandsinvestitionsgesetz | Recht |
| AII | Active Input Interface | IT |
| AIIM | Association for Information and Image Management | Organisation |
| AIK | Angewandte Informatik Karlsruhe e. V. | Organisation |
| AIM | Advanced Informatics in Medicine | Organisation |
| AIM | Apple, Intel, Motorola | Unternehmen |
| AIM | Automatic Interface Management in Medicine | |
| AIMB | As I Mentioned Before | Usenet |
| AIMD | Additive Increase/Multiplicative Decrease | IT |
| AIMM | AGP Inline Memory Module | IT |
| AIN | Advanced Intelligent Networks | IT |
| AIN | Auto Insert Notification | IT |
| AIP | Association of Internet Professionals | Organisation |
| AIPS | Astronomical Image Processing System | |
| AIR | Asociación Interamericana Radiodifusión | Organisation |
| AIRA | American Internet Registrants Association | Organisation |
| AIS | Alarm Indication Signal | |
| AIS | Application Integration Services | |
| AISB | Association of Imaging Service Bureaus | Organisation |
| AISI | As I See It | Usenet |
| AISP | Association of Information Systems Professionals | |
| AIT | Advanced Information Technology | |
| AIT | Advanced Intelligent Tape | |
| AIUI | As I Understand It | Usenet |
| AiW | Assistenzarzt in Weiterbildung | Medizin |
| AIX | Advanced Interactive Executive (IBM) | IT |
| Ajax | Asynchronous JavaScript and XML | IT |
| AK | Anschaffungskosten | BWL |
| aka | also known as | Usenet |
| AKI | Arbeitskreis Informatik | |
| Akku | Akkumulator, Stromspeicher | |
| AKS | Arbeitskreis Schule | |
| AktG | Aktiengesetz | Recht |
| AKW | Atomkraftwerk | |
| AKz | Amtskennziffer | TK |
| Al | Aluminium | Chemisches Element |
| AL | Application Layer | IT |
| AL | Arbeitslose | VWL |
| AL | Arbitrated Loop | |
| AL | Artificial Life | |
| AL | Assembly Language | IT |
| Al | Chemisches Zeichen für Aluminium | Chemisches Element |
| ALA | American Library Association | Organisation |
| ALAT | Alanin-Aminotransferase (auch ALT) | |
| ALC | Arithmetic and Logic Circuit | IT |
| ALC | Automatic Level Control | |
| ALDC | Advanced Lossless Data Compression | IT |
| ALE | Address Latch Enable | IT |
| ALE | Application Link Enabling | IT |
| ALEX | Advertising Link Exchange | IT |
| ALEX | Altlasten-Expertensystem | |
| ALEX | Automatic Labour Exchange | |
| ALEX | Automatic Login Executor | IT |
| ALGOL | Algorithmic Language | IT |
| ALI | Automatic Link Intelligence | IT |
| ALK | Amtliche Liegenschafts Karte | |
| ALM | Application Loadable Modul | |
| ALOE | Apple Library for Object Embedding | |
| ALQ | Arbeitslosenquote | VWL |
| ALS | Advanced Low Power Schottky | |
| ALSA | Advanced Linux Sound Architecture | IT |
| ALT | Alanin-Aminotransferase (auch ALAT) | |
| ALT | Alternate | |
| Alu | Aluminium | Chemisches Element |
| ALU | Arbeitslosenunterstützung | |
| ALU | Arithmetic Logic Unit (Arithmetisch-logische Einheit, Rechenwerk) | IT |
| ALV | Arbeitslosenversicherung | |
| ALWR | Arbeitskreis der Leiter Wissenschaftlicher Rechenzentren | Organisation |
| AM | Amendment to an International Standard | |
| Am | Americium | Chemisches Element |
| AM | Amplitude Modulation (amplitudenmoduliert) | |
| AM | Anschlussmodul | |
| AM | Anwendungsmodul | |
| AMANDDA | Automated Messaging and Directory Assistance | |
| AMBA | Advanced Microcontroller Bus Architecture | IT |
| AMD | Active Matrix Display | IT |
| AMD | Administration Management Domain | IT |
| AMD | Advanced Micro Devices | IT |
| AMDS | Amplitude Modulation Data System | IT |
| AME | Advanced Metal Evaporated | |
| AMEL | Active Matrix Electro-Luminescence | |
| AMF | All Media Floppy | IT |
| AMG | Arzneimittelgesetz | Recht |
| AMH | Automated Materials Handling | IT |
| AMI | Alternate/Alternative Mark Inversion | IT |
| AMI | American Megatrends Inc. | Unternehmen |
| AMIS | Audio Messaging Interchange Specification | IT |
| AML | ACPI Machine Language | IT |
| AML | Advanced Mobile Location | TK |
| AMLCD | Active Matrix Liquid Crystal Display | |
| AMMA | Advanced Memory Management Architecture | |
| AMO | Administration and Maintenance Order | |
| AMP | Accelerated Mobile Pages | IT |
| AMP | Asymmetric Multi Processing | IT |
| AMPAS | Academy Of Motion Picture Arts and Sciences | Medien |
| AMPS | Advanced Mobile Phone System | TK |
| AMQP | Advanced Message Queuing Protocol | IT |
| AMR | Anisotrope Mageneto Resistance | |
| AMR | Audio Modem Riser | |
| AMS | Andrew Message System | |
| AMT | Apple Media Toolkit | IT |
| AMTEC | Ausstellung für Amateurfunktechnik, Elektronik, Computer | |
| Amtor | Amateur microcomputer teleprinting over radio | |
| AMTRAS | Agent Mediated Trading System | |
| AMTSO | Anti Malware Testings Standards Organization | Organisation |
| AN | Access Network | |
| AN | Accession Number | |
| ANAC | Automatic Number Announcement Circuit | |
| ANDF | Architecture Neutral Distribution Format | |
| ANF | Additional Network Feature | |
| ANFSCD | And Now For Something Completely Different | Usenet, Slang |
| Anh. | Anhang | |
| ANI | Automatic Number Identification | TK |
| ANIS | Analoger Anschluss an einer ISDN-Vermittlungsstelle | TK |
| ANL | Automatic Noise Limiter | |
| Anl. | Anlage | |
| Anm. | Anmerkung | |
| ANPX | Advanced News Picture indeX | IT |
| ANR | Automatic Network Routing | IT |
| ANS | Access Network System | IT |
| ANS | Advanced Networks and Services | IT |
| ANSA | Advances Network Systems Architecture | |
| ANSI | American National Standards Institute | Organisation |
| ANTC | Advanced Networking Test Center | Organisation |
| ANW | International Academic Networking Workshop | Organisation |
| ANWB | Algemene Nederlandse Wielrijdersbond (Allgemeiner niederländischer Radfahrerverbund) | Organisation |
| ANZUS | Australia, New Zealand, USA, Pazifikpakt | Organisation |
| AO | Abgabenordnung | Recht |
| AO | Analogue Output | |
| AO/DI | Always Online/Dynamic ISDN | TK |
| AOC | Advice Of Charge | |
| AOC | Airline Operator's Committee | Organisation |
| AOC | Appellation d’Origine Contrôlée (Kontrollierte Herkunftsbezeichnung) | |
| AOC | Australian Olympic Committee | Organisation |
| AOCE | Apple Open Collaboration Environment | |
| AOE | Application Operating Environment (AT&T) | IT |
| AOI | Active Output Interface | |
| AOK | Allgemeine Ortskrankenkasse | Organisation |
| AOL | America Online | Unternehmen |
| AON | Active Optical Network | IT |
| AOR | Atlantic Ocean Region | |
| AOS | Add Or Subtract | |
| AOS | Array Of Structures | |
| AOSP | Android Open Source Project | IT |
| AOW | Asia and Oceania Workshop | |
| AP | Access Point (WLAN) | IT |
| AP | Adjunct Process | IT |
| AP | Administrative Point | IT |
| AP | Application Process | IT |
| AP | Application/Adjunct Processor | IT |
| AP | Associated Press | |
| AP | Automatic Pagination | |
| APA | Adaptive Packet Assembly | IT |
| APA | All Points Addressable | IT |
| APA | Amateur Press Association | Organisation |
| APA | Arithmetic Processing Accelerator | IT |
| APAA | Aggressive Packet Adaptive Assembly | IT |
| APAR | Authorized Program Analysis Report (IBM) | IT |
| APAREN | Address Parity Enable | |
| APaRT | Automated Packet Recognition/Translation | |
| APC | Airborne Public Correspondence | |
| APC | Application Protocol | IT |
| APC | Arbeitsplatzcomputer | IT |
| APC | Association for Progressive Communications | Organisation |
| APC | Automated Production Protocol | IT |
| APCUG | Association of PC Users Groups | Organisation |
| APDA | Apple Programmers and Developers Association | Organisation |
| APDU | Application Protocol Data Unit | IT |
| APE | Abgesetzte Periphere Einheit | IT |
| APEX | Advanced Packet Exchange | IT |
| APF | AppleTalk Filing Protocol | IT |
| APG | Automated Password Generator | IT |
| API | Alpha Processor Inc. | Unternehmen |
| API | Application Programming Interface | IT |
| APIA | Application Program Interface Association | Organisation |
| APIC | Advanced Programmable Interrupt Controller | IT |
| APIPA | Automatic Private IP Addressing | IT |
| APIS | Advance Passenger Information System | |
| APIS | Arzt Praxis Informationssystem | |
| APL | A Programming Language | IT |
| APL | Abschlusspunkt Linientechnik | TK |
| APL | Application Programm Library | IT |
| APM | Advanced Power Management | IT |
| APN | Access Point Name | IT |
| APN | Allgemeine Pharmanummer | |
| APN | Deutschen Auslands-Depeschendienst | |
| APNIC | Asian Pacific Network Information Center | Organisation |
| APOL | Alternate Person On Line | IT |
| APOP | Authenticated Post Office Protocol | IT |
| APP | Application Portability Profile | IT |
| APP | Automatic Page Positioning | IT |
| APPC | Advanced Program to Program Communication/Converter | IT |
| APPC | Advanced Program-to-Program Communcation | IT |
| APPI | Advanced Peer-to-Peer Internetworking | IT |
| APPN | Advanced Peer-to-Peer Networking | IT |
| APS | Acoustic Parking System | |
| APS | Adenosinphosphosulfat | Chemie |
| APS | Advanced Photo System | |
| APS | Advanced Planning System | |
| APS | Allgemeines Präferenzsystem | Recht |
| APS | Ammoniumpersulfat | Chemie |
| APS | Angst-Panik-Syndrom | Medizin |
| APS | Anti-Phospholipid-Syndrom | Medizin |
| APS | Application Packaging Standard | IT |
| APS | Approach Lighting System | |
| APS | Assembly Programming System | IT |
| APS | Association for Psychological Science | Organisation |
| APS | Astra Platform Services | |
| APS | Asynchronous Protocol Specification | IT |
| APS | Auto Pilot System | |
| APS | Automatic Position Select | |
| APS-C | Advanced Photo System Classic (Seitenverhältnis ca. 3:2 (wie Kleinbild)) | |
| APSE | Ada Project Support Environment | IT |
| APS-H | Advanced Photo System Type H (Seitenverhältnis ca. 16:9 (volle APS-Negativgröße)) | |
| APS-P | Advanced Photo System Panorama (Seitenverhältnis ca. 3:1 („Panoramaformat“)) | |
| APT | Address Pass Through | IT |
| APT | Adobe Postscript Point | IT |
| APT | Advanced Parallel Technology | IT |
| APT | Advanced Photoscale Technology | IT |
| APT | Application Program Title | IT |
| APT | Automatically Programmed Tools | IT |
| APU | Abgabepreis pharmazeutischer Unternehmer | |
| APU | Air Processing Unit | |
| APU | Attached Processing Unit | IT |
| APU | Audio Processing Unit | IT |
| APU | Auxiliary Power Unit | |
| APU | Auxiliary Processor Unit | IT |
| AQL | A Query Language | IT |
| AQL | Acceptable Quality Limit (Annehmbare Qualitätsgrenzlage) | |
| Ar | Argon | Chemisches Element |
| ARA | AppleTalk Remote Access | IT |
| ARAP | Advanced Research Project Agency | Organisation |
| ARAP | Aktive Rechungsabgrenzungsposten | BWL |
| ARAP | Apple Remote Access Protocol | IT |
| ARB | Adaptive Rate Based | IT |
| ARB | Allgemeine Versicherungsbedingungen für die Rechtsschutzversicherung | Recht |
| ARB | Architecture Review Board | |
| ArbZG | Arbeitszeitgesetz | Recht |
| ARC | Advanced RISC Computing | IT |
| ARC | Audio Return Channel | |
| ARC | Authenticated Received Chain | IT |
| ARCA | Advanced RISC Computing Architecture | IT |
| ARCNET | Attached Resource Computing Network | IT |
| arCom | ADMD der Schweizerischen PTT | Unternehmen |
| ARD | Arbeitsgemeinschaft der öffentlich-rechtlichen Rundfunkanstaltenten Deutschlands | Medien |
| ARDF | Amateur Radio Direction Finding | |
| ARGE | Arbeitsgemeinschaft der Versicherungsvereine auf Gegenseitigkeit | Organisation |
| ARGE | Arbeitsgemeinschaft für die Grundsicherung Arbeitssuchender | Behörde |
| ARIN | American Registry for Internet Numbers | Behörde |
| ARIS | Aggregate Route-bases IP-Switching | IT |
| ARL | Adjusted Ring Length | IT |
| ARLL | Advanced Run Length Limited | IT |
| ARM | Account Resource Management | IT |
| ARM | Activation Request Maintenance | IT |
| ARM | Application Response Measurement | IT |
| ARM | ARPANET Reference Model | IT |
| ARM | Associate in Risk Management | |
| ARM | Asynchronous Response Mode | IT |
| ARMA | Association of Record Managers and Administrators | Organisation |
| ARMD | ATAPI Removable Media Device | IT |
| ARMM | Automated Retroactive Minimal Moderation | |
| ARMS | Architecture for Reliable Managed Storage | IT |
| ARNE | Automated Remote Network Evaluation | IT |
| ARNS | AppleTalk Remote Network Server | IT |
| ARP | Address Resolution Protocol (TCP/IP) | IT |
| ARPA | Advanced Research Projects Agency (heute DARPA) | Organisation |
| ARPA | Auto Radar Plotting Aid | IT |
| ARPA | Average Revenue Per Advertiser | |
| ARPANET | Advanced Research Projects Agency Network (Forschungsnetz der DARPA, Vorläufer des Internets) | IT |
| ARPL | Adjust Requested Privilege Level | IT |
| ARPU | Average Revenue per User | |
| ARQ | Automatic Repeat on Request | IT |
| ARR | AutomaticRepeat/Retransmission Request | IT |
| ARRL | American Radio Relay League | |
| ARS | Adaptive Rate System | |
| ARS | Address Retrieval System | |
| ARS | Automatic Route Selection | |
| ART | Another Ray Tracer | IT |
| Art. | Artikel | |
| ARTIC | A Real-Time Interface Coprocessor (IBM) | IT |
| ARU | Audio Response Unit | IT |
| As | Arsen | Chemisches Element |
| AS | Authentication Server | IT |
| AS | Autonomous System | IT |
| AS3AP | ANSI SQL Standard Scalable and Portable | IT |
| ASA | Adaptive Security Algorithm | IT |
| ASA | Advanced SCSI Architecture | IT |
| ASA | American Standards Association | Organisation |
| ASAM | Arbeitskreis zur Standardisierung von Automatisierungs- und Messsystemen | Organisation |
| ASAP | Advanced Streaming and Prediction | IT |
| ASAP | As Soon As Possible (so bald wie möglich) | Usenet |
| ASAP | Automatic Switching And Processing | IT |
| ASB | Alarm-Signal-Bearbeitung | IT |
| ASC | Accredited Standards Committee (ANSI) | IT |
| ASC | American Society Of Cinematographers | Organistion |
| ASC | Aquaculture Stewardship Council | Organisation |
| ASC | Authorized Service/Support Center | IT |
| ASCI | Accelerated Strategic Computing Initiative | IT |
| ASCII | American Standard Code for Information Interchange | IT |
| ASCIIZ | ASCII String, Zero Terminated | IT |
| ASCOM | Asynchronous Communication Control Program | IT |
| ASE | Advanced Server Environment | IT |
| ASE | Application Service Element | IT |
| ASEA | Allmänna Svenska Electricitets-Aktiebolag, Schweden | Unternehmen |
| ASEAN | Association of South East Asian Nations | Organisation |
| ASF | Active Movie Streaming Format | IT |
| ASF | Aspect Source Flag | IT |
| ASF | Automatic System Facility (Datenbanken) | IT |
| ASH | Almquist Shell | |
| ASI | Adapter Support Interface (IBM) | IT |
| ASI | Alarm-Signal-Initialisierung | |
| ASI | Application Specific Instruction | |
| a-Si:H | amorphes Silizium (Solarzellen) | |
| ASIC | Application Specific IC | |
| ASIC | Application Specific Integrated Circuit | |
| ASID | Access, Searching and Indexing of Directories | |
| ASIN | Amazon Standard Identification Number | |
| ASIO | Audio Stream I/O | |
| ASIO | Australian Security Intelligence Organisation | Behörde |
| ASIS | American Society for Industrial Security | |
| ASIT | Advanced Security and Identification Technology | |
| ASK | Akademische Software Kooperation | Organisation |
| ASK | Amplitude Shift Keying | |
| ASL | ACPI Control Method Source Language | IT |
| ASL | Adaptive Speed Levelling | IT |
| ASL | Architectural Space Laboratory | |
| ASLR | Adress Space Layout Randomisation | IT |
| ASM | Application Specific Memory | IT |
| ASM | Automated Storage Management | IT |
| ASMR | Autonomous Sensory Meridian Response | Medizin |
| ASN | Access Stack Node | IT |
| ASN.1 | Abstract Syntax Notation One (ISO, CCITT) | IT |
| ASO | Active Sideband Optimum | |
| ASO | Address Supporting Organization | |
| ASP | Abstract Service Primitive | |
| ASP | Active Server Pages (Microsoft) | IT |
| ASP | Advanced Signal Processor | IT |
| ASP | AppleTalk Session Protocol | IT |
| ASP | Application Service Provider | IT |
| ASP | Association of Shareware Professionals | Organisation |
| ASPEC | Adaptive Spectral Perceptual Entropy Encoding | |
| ASPI | Advanced SCSI Programming Interface | IT |
| ASPS | Advanced Signal Processing System | IT |
| ASQ | Automated Software Quality | |
| ASQF | Arbeitskreis Software Qualität Franken e.V. | Organisation |
| ASR | Ada Software Repository | |
| ASR | Anti-Schlupf-Regelung | |
| ASR | Automatic Send Receive | IT |
| ASR | Automatic Speech Recognition | IT |
| ASS | Acetylsalicylsäure | Medizin |
| ASS | Ammonsulfatsalpeter | |
| ASS | Aural Style Sheet | IT |
| ASSR | Autonome Sozialistische Sowjetrepublik | Staat |
| AST | Anwendungsschnittstelle | |
| AStG | Außensteuergesetz | |
| AStG | Außensteurgesetz | Recht |
| ASTRA | Association Tunesienne des Radio Amateurs | Organisation |
| ASU | Abgas-Sonderuntersuchung | |
| ASU | Asynchron/Synchron-Umsetzer | |
| ASVG | Allgemeines Sozialversicherungsgesetz | Recht |
| AT | Advanced Technology | IT |
| At | Astat | Chemisches Element |
| AT | Atomic Time | |
| AT | Attention | IT |
| AT&S | Austria Technologie & Systemtechnik | Unternehmen |
| AT&T | American Telephone & Telegraph Company | Unternehmen |
| ATA | Advanced Technology Attachment | |
| ATA | AT Bus Attachment | |
| ATAPI | AT-Bus Attachment Packet Interface | |
| ATAS | Academy of Television Arts & Sciences | Medien |
| ATAWAD | Anytime, Anywhere, Any Device | |
| ATC | Adaptive Transform Coding | |
| ATC | Address Translation Cache | |
| ATDM | Asynchronous Time Division Multiplexing | |
| ATDMA | Asynchronous Time Division Multiple Access | |
| ATE | Automated/Automatic Testing Equipment | |
| ATF | Asynchronous Transfer | |
| ATF | Automatic Track Finding/Following | |
| ATFSM | Ask The Friendly System Manager | Usenet |
| ATI | Advanced Techcom Incorporated | |
| ATIP | Absolute Time in Pregroove | |
| ATIS | A Tools Integration Standard | IT |
| ATIS | Automatic Transmitter Identification System | |
| ATK | Andrew Toolkit | |
| ATKIS | Amtlich Topograpisches Kartographisches Informations System | |
| ATL | Active Template Library | |
| ATL | Address Translation Cache | |
| ATLAS | Abreviated Test Language for All Systems | |
| ATM | Adobe Typeface Manager | |
| ATM | Asynchronous Transfer Mode | IT |
| ATM | At The Moment | Usenet |
| ATM | Automatic Teller Machine | |
| ATMARP | ATM Address Resolution Protocol | |
| ATM-CC | ATM Crossconnect | |
| ATMP | Ascend Tunnel Management Protocol | IT |
| ATOM | Advanced Terminal for Operation and Maintenance | IT |
| ATP | Adaptive Tolerant Protocol | IT |
| ATP | AppleTalk Transaction Protocol | IT |
| ATP | Available to Promise | |
| ATPG | Automatic Test Pattern Generator | |
| ATR | Answer To Reset | |
| ATR | Automatic Terminal Recognition | |
| ATRAC | Adaptive Transform Acoustic Coding | |
| ATRC | Adaptive Technology Resource Center (University of Toronto) | |
| ATS | Abstract Test Suite | |
| ATS | Administrative Terminal System | |
| ATS | Advanced Training Solution | |
| ATS | Author Title Subject | |
| ATS | Automated Targeting System | |
| ATSC | Advanced Television Systems Committe | Organisation |
| ATST | At The Same Time | Usenet |
| ATT | At This Time | Usenet |
| ATT | Attenuator | |
| ATTC | Advanced Television Test Center | |
| ATV | Advanced/Amateur Television | |
| ATW | Advanced Windowing Toolkit | |
| AU | Abgasuntersuchung | |
| AU | Afrikanische Union | Organisation |
| AU | Altsprachlicher Unterricht | |
| AU | Anerkenntnisurteil | |
| AU | Anfangsunterricht | |
| AU | Angereichertes Uran | Chemie |
| AU | Arbeitsunfähigkeitsbescheinigung | Recht |
| au | atomic units (Atomare Einheiten) | |
| AU | Audio Unit | |
| Au | Gold | Chemisches Element |
| AUA | Architecture Unifiee d'Applications | |
| AUC | Area under the curve | Medizin |
| AUC | Authentication Centre | |
| AUDIT | Automated Data Input Terminal | IT |
| AUE | Andrew User Environment | IT |
| Aufl. | Auflage | |
| AufwAG | Aufwerungsausgleichsgesetz | Recht |
| AUG | Apollo/Arcnet User Group | |
| AUGE | Apple User Group Europe | IT |
| AUI | Attachment Unit Interface (Ethernet) | IT |
| AUP | Acceptable/Appropriate Use Policy (Internet) | IT |
| AUP | Appropriate Use Policy (Internet) | IT |
| AuslInvG | Auslandsinvesitionsgesetz | Recht |
| AUTEX | Automatische Telex- und Teletexauskunft der DBP | TK |
| AUX | Apple UNIX | IT |
| AUX | Auxiliary | |
| AV | Anlagevermögen | BWL |
| AV | Antivirus | |
| AV | audio-visuell | |
| AVA | Anruf-Variante | |
| AVA | Audio Visual Authoring (IBM) | IT |
| AVAS | Acoustic Vehicle Alerting System | |
| AVC | Advanced Video Coding | |
| AVC | Audio Visual Connection (IBM) | IT |
| AVC | Automatic Volume Control | |
| AVCD | Audio Visual Computer Display | |
| AVCHD | Advanced Video Codec High Definition | |
| AVCTP | Audi/Video Control Transport Profile (Bluetooth) | IT |
| AVD | Alternate Voice or Data | |
| AvD | Automobilclub von Deutschland | Organisation |
| AVERT | Antivirus Emergency Response Team (NAI) | Unternehmen |
| AVerzTxTtx | Amtliches Telex- und Teletexverzeichnis der DBP | TK |
| AVG | Angestellterversicherungsgesetz | Recht |
| AVG | Average | |
| AVI | Audio Video/Visual Interleaved (Microsoft) | IT |
| AVI | Audio Visual Interleaved (Microsoft) | IT |
| AVI | Audiovisuelle Integration | |
| AVIA | Architecture for Virtual Interfaces for Applications | |
| AVK | Audio-Video Kernel | IT |
| AVL | Adelson Velskii Landis (Suchbäume) | IT |
| AVN | Adobe Virtual Network | IT |
| AVON | Amtliches Verzeichnis der Ortsnetze | TK |
| AVRCP | Audio/Video Remote Control Profile (Bluetooth) | IT |
| AVRO | Allgemeine Vereiniging Radio Omroep (Niederlande) | Medien |
| AVS | Application Visualization System | IT |
| AVSP | Advanced Video Signal Processor | IT |
| AVSS | Audio-Video Subsystem Software | |
| AWA | A While Ago | Usenet |
| AWA | Administrative Wertanalyse | BWL |
| AWACS | Airborne Warning and Control System | |
| AWADO | Automatischer Wechselschalter in der Anschlußdose | TK |
| AWB | A While Back | Usenet |
| AWD | Automatische Wähleinrichtung für Datenverbindungen | TK |
| AWDL | Apple Wireless Direct Link | IT |
| AWE | Address Windowing Extensions | |
| AWE | Advanced Workstation Environment | |
| AWF | Ausbildung, Weiterbildung, Fortbildung | |
| AWF | Ausschuß für Wirtschaftliche Fertigung | |
| AWG | American Wire Gauge | |
| AWGTHTGTTA | Are we going to have to go through this again? (Müssen wir das nochmal durchkauen?) | Usenet |
| AWK | Aho, Weinberger, Kernighan | |
| AWL | Anweisungsliste | |
| AWM | Advanced Wave Memory | |
| AWO | Arbeiterwohlfahrt | |
| AWOL | absent without official leave (Unerlaubte Abwesenheit von der Truppe) | |
| AWS | Anrufweiterschaltung | |
| AWS | Anwendungssoftware | |
| AWS | Apple Workgroup Server | |
| AWT | Abstract Window Toolkit | |
| AWT | Abstract/Advanced Window/Windowing Toolkit | |
| AWU | Auto Wake Up | |
| AWV | Ausschuß für wirtschaftliche Verwaltung in Wirtschaft und öffentlicher Hand e.V. | Organisation |
| AX | Automatic Transmission | |
| AXE | Applications Execution Environment | |
| AXFR | Asynchronous Full Transfer Zone | IT |
| AXU | Application Specific Execution Unit | |
| AYOR | At Your Own Risc | Usenet |
| AZ | Arbeitszeit | |
| AZ | Azimut | |
| AZO | Arbeitszeitordnung | |
| B |
| B | Basis (Transistor) | Elektronik |
| B | Belgien | Autokennzeichen |
| B | Bor | Chemisches Element |
| B/F | Background/Foreground | |
| B2B | Business-To-Business | |
| B2C | Business-To-Customers | |
| B4N | Bye For Now | Usenet |
| Ba | Barium | Chemisches Element |
| Ba | Baschaffung aktuell | Zeitschrift |
| BA | Berufsakademie | |
| BA | Bundesanstalt für Arbeit | Behörde |
| BA | Busankoppler | |
| BAB | Berufsausbildungsbeihilfe | |
| BAB | Betriebsabrechnungsbogen | BWL |
| BAB | Bundesautobahn | |
| BAC | Balanced Asynchronous Class | |
| BAC | Basic Access Control | |
| BAC | Blood Alcohol Content (Blutalkoholgehalt) | Medizin |
| BACP | Bandwidth Allocation Control Protocol | |
| BAD | Broken As Designed | |
| BAföG | Bundesausbildungsförderungsgesetz | Recht |
| BAG | Bundesarbeitsgericht | Behörde |
| BAI | Basic Rate Interface | |
| BAKT | Basisanschlusskonzentrator | |
| BAL | Basic Assembly Language | |
| BAM | Block Availability Map | |
| BAM | Boyan Action Module | |
| BAnz. | Bundesanzeiger | Recht |
| BAP | Bandwidth Allocation Protocol | |
| BAPI | Business Application Programming Interface | |
| BAPT | Bundesamt Post und Telekommunikation, Mainz | |
| BAR | Bundes Arbeitsgemeinschaft für Rehabilitation | Organisation |
| BARF | Biologically appropriate raw food (Biologisches Artgerechtes Rohes Futter) | |
| BARRnet | Bay Area Regional Research Network | |
| BARTS | Bell Atlantic Regional Timesharing | |
| BAS | Bild-Austast-Synchron-Signal | |
| BAS | Btx Anwendungsschnittstelle | |
| BASF | Badische Anilin und Soda Fabrik | |
| BASF | Badische Anilin- und Soda-Fabrik | |
| bash | Bourne-Again SHell | |
| BASIC | Beginner's All-Purpose Symbolic Instruction Code | |
| BASM | Built-In Assembler | |
| BAT | Baby AT Board | |
| BAT | Bundesangestelltentarif | |
| BATC | Block Address Translation Cache | |
| BauGB | Baugesetzbuch | Recht |
| BayObLG | Bayerisches Oberstes Landesgericht | Behörde |
| BAZ | Bearbeitungszelle | BWL |
| BAZ | Belegauswertung von Zahlungsvorgängen | |
| BB | Bandwidth Broker | |
| BB | beschränkt balanciert (Baum) | IT |
| BB | Betriebs-Berater | Zeitschrift |
| bB | bezahlt Brief (Finanzmarkt) | |
| BBC | British Broadcasting Corporation (Großbritannien) | Medien |
| BBergG | Bundesberggesetz | |
| BBL | Be Back Later | |
| BBN | Bolt, Beranek and Newman, Cambridge, Mass. (Internet) | IT |
| BBNS | Broadband Network Services (Internet) | IT |
| BBP | Benzylbutylphthalat (Weichmacher) | Chemie |
| BBQ | Barbeque | |
| BBR | Backbone Ring | |
| BBR | Burnt Beyond Recognition | |
| BBRAR | Broadband Remote Access Router | IT |
| BBS | Bulletin Board System (Schwarzes-Brett-System) | IT |
| BC | Begin Chain | |
| BCC | Blind Carbon Copy | |
| BCC | Block Check Character (Mail) | |
| BCCH | Broadcast Control Channel | |
| BCD | Binary Coded Decimal (Binär codierte Dezimalzahl) | |
| BCE | Bell Canada Enterprises | |
| BCFSK | Binary Coded Frequency Shift Keying | |
| BCH | Bose-Chaudhuri-Hocquenghem | |
| BCH | Bundesverband Computerhersteller e.V. | Organisation |
| BCI | Batibus Club International (-Code) | |
| BCI | Broadcast Interference | |
| BCL | Batch Command Language | |
| BCL | Broadcast Listener | |
| BCNF | Boyce/Codd noram form (Datenbanken) | |
| BCNU | Be Seeing You | Usenet |
| BCP | Best Current Practice | IT |
| BCP | Binary/Byte/Bridging Control Protocol | |
| BCP | Bulk Copy Program | |
| BCP | Byte Control Protocol | |
| BCPL | Basic Computer/Combined Programming Language | |
| BCR | Byte Count Register | |
| BCS | Banking Communication Standard | IT |
| BCS | Binary Synchronous Communications | |
| BCS | Black Check Sequence | |
| BCS | Boeing Computer Services | |
| BCS | British Computer Society | Organisation |
| BCTS | Backup Courier Time Server | |
| Bd. | Band | |
| BDA | Bund Deutscher Architekten | Organisation |
| BDA | Bundesvereinigung der Deutschen Arbeitgeberberbände | |
| BdB | Bundesverband deutscher Banken | |
| BDC | Backup Domain Controller (Windows NT) | IT |
| BDE | Betriebsdatenerfassung | |
| BDE | Borland Database Engine | |
| BDEF | Bundesverband Deutscher Eisenbahn-Freunde | |
| BDF | Bitmap Distribution Format | |
| BdF | Bundesministerium der Finanzen | |
| BDI | Bundesverband der deutschen Industrie | |
| BD-J | Blu-ray Disc Java | IT |
| BDK | Beans Development Kit | |
| BDK | Bund Deutscher Karneval | Organisation |
| BDLA | Bund Deutscher Landschaftsarchitekten | Organisation |
| BDLC | Burroughs Data Link Control | |
| BDM | Bund Deutscher Mädel | Organisation |
| BDOS | Basic Disk Operating System | |
| BdP | Bund der Pfadfinderinnen und Pfadfinder | Organisation |
| BDP | Bund Deutscher PfadfinderInnen (ehm. Bund Deutscher Pfadfinder) | |
| BDS | BeiDou Satellite System | |
| BDSG | Bundesdatenschutzgesetz | Recht |
| BDW | Block Descriptor Word | |
| BE | Back End | |
| Be | Beryllium | |
| BE | Beschaltungseinheit | |
| BE | Burst Error | |
| BEB | Binary Exponential Backoff | |
| BECN | Backward Explicit Congestion Notification | |
| BEDO | Burst EDO | |
| BEE | Bertelsmann Electronic Edition | |
| BEER | Binary Error Exchange Rate | |
| BEFFE | Bindegewebseiweißfreies Fleischeiweiß | |
| BEL | Bell (ASCII-Zeichen Nr. 7) | IT |
| BELLCORE | Bell Communications Research, Inc. | |
| BelWue | Baden extended LAN Wuerttemberg | |
| BEM | Boundary Element Method | |
| BEP | Bertelsmann Electronic Publishing | |
| BEP | Break Even Point | |
| BER | Basic Encoding Rules | |
| BER | Bit/Block Error Rate | |
| Berkom | Berliner Kommunikationssystem | |
| BerlFG | Berlin-Förderungsgesetz | |
| BerlinFG | Berlinförderungsgesetz | Recht |
| BERT | Bit Error Rate Test/Tester | |
| BESYS | Bell Operating System | |
| BETC | Between Chain | |
| BetrVG | Betriebsverfassungsgesetz | Recht |
| BEV | Barrier Equivalent Velocity | |
| BEV | Battery Electric Vehicle | |
| BEV | Bundeseisenbahnvermögen | |
| BewG | Bewertungsgesetz | |
| BF | Bad Flag, Boundary Function | |
| BfA | Bundesanstalt für Angestellte | Behörde |
| BfArM | Bundesinstitut für Arzneimittel und Medizinprodukte | Behörde |
| BFBI | Brute Force and Bloody Ignorance | IT |
| BFD | Berufsförderungsdienst (Bundeswehr) | |
| BFD | Bidirectional Forwarding Detection | IT |
| bfd | Binary Format Description Language | IT |
| BFD | Build Floppy Disk | IT |
| BfD | Bundesbeauftragter für Datenschutz | |
| BFD | Bundesfinanzdirektion | Behörde |
| BFD | Bundesfreiwilligendienst | Behörde |
| BFH | Bundesfinanzhof | Recht |
| BFI | Brute Force and Ignorance | IT |
| BFM | Bundesfinanzministerium | |
| BFMI | Brute Force and Massive Ignorance | IT |
| BFN | British Forces Network | IT |
| BFN | Bye for now (Erstmal Tschüss) | Usenet |
| BFO | Beat Frequency Oscillator | IT |
| BFR | Bitfehlerrate (Bitfehlerhäufigkeit) | IT |
| BFR | Brominated Flame Retardants (Bromierte Flammschutzmittel) | |
| BfR | Bundesinstitut für Risikobewertung | Behörde |
| BFR | Bundesverband Freier Radios | Organisation |
| BFS | Breadth First Search | |
| BfS | Bundesamt für Strahlenschutz | Behörde |
| BFS | Bundesverband zur Förderung der Schwimmausbildung | Organisation |
| BFT | Binary File Transfer | |
| BFT | Bundesverband freier Tankstellen | Organisation |
| BFTP | Batch/Background File Transfer Protocol | |
| BFU | Betriebsführungsumsetzer | |
| BFuP | Betriebswirtschafliche Forschung und Praxis | Zeitschrift |
| BFV | Betriebs-Führungs-Vorfeldrechner | |
| bG | bezahlt Geld (Finanzmarkt) | |
| BGA | Ball Grid Array | |
| BGB | Bürgerliches Gesetzbuch | Recht |
| BGBl. | Bundesgesetzblatt | |
| BGH | Bundesgerichtshof | Behörde |
| BGHZ | Entscheidungen des Bundesgerichtshofes in Zivilsachen | |
| BGI | Borland's Graphics Interface | |
| BGM | Background Menu | |
| BGN | Board on Geographic Names (USA) | Organisation |
| BGP | Border Gateway Protocol (Internet) | IT |
| BHCA | Busy Hour Call Attempts (Internet) | IT |
| BHO | Bundeshaushaltsordnung | |
| BHP | Bayerische Hacker-Post | |
| BHT | Branch History Table | |
| BI | Binary Input | |
| Bi | Bismut | Chemisches Element |
| BI | Breidbart Index | |
| BI | Business Intelligence | |
| BIB | Bus Interface Board | |
| BIBOP | Big Bag Of Pages | |
| BIC | Bank Identifier Code (Bankleitzahl) | |
| B-ICI | Broadband Inter Carrier Interface | |
| BiCMOS | Bipolar Complementary Metal-Oxide Semiconductor | |
| BICS | Beratungsstelle für informationstechnische Bildung und Computereinsatzin Schulen, Berlin | |
| BIDS | Broadband Internet Delivery System | |
| BIGFON | Breitbandiges Integriertes Glasfaser-Fernmelde-Ortsnetz | |
| BILLI | Buried Implanted Layer for Lateral Isolation | |
| BIM | Begin of Information Marker | |
| BiMOS | Bipolar Metal Oxide Semiconductor | |
| BIND | Berkeley Internet Name Domain | |
| BioIS | Biometrisches IdentifikationsSystem | |
| BIOS | Basic Input/Output System | IT |
| BIP | Basic Image Profile (Bluetooth) | IT |
| BIP | Bit-Interleaved Parity | |
| BIP | Bruttoinlandsprodukt | VWL |
| BIPM | Bipartite Matching Code | |
| BIPM | Bureau International des Poids et Mesures | |
| BIPOC | Black, Indigenous und People of Colour | |
| BiRiLiG | Bilanzrichtlinien-Gesetz | |
| BIS | Border Intermediate System | |
| BIS | Business Information System | |
| B-ISDN | Broadband Integrated Services Digital Network | |
| BIST | Built-In Self Test | |
| BISYNC | Binary Synchronous Communication Protocol (IBM) | IT |
| BIT | BInary digiT (IBM) | IT |
| BIT | Business Information Technology | |
| BITNET | Because It's Time Network | |
| BIU | Basic Information Unit | |
| BIU | Bus Interface Unit | |
| BIX | Byte Information Exchange | |
| BIZ | Bank für Internationalen Zahlungausgleich | |
| BJC | Bubblejet Color | |
| BJOERN | Balanced Job Execution on Remote Network | |
| Bk | Berkelium | Chemisches Element |
| BK | BitKeeper | |
| BK | Bürokommunikation | |
| BKA | Bundeskriminalamt | Behörde |
| BKS | Bundesverband Kabel + Satellit | |
| BKZ | Bereichskennzahl (Datex, Btx) | |
| BL | Backlit (Datex, Btx) | |
| BL | Betriebslenkung | |
| BLADE | Basic Linear Algebra for Distributed Environments | IT |
| BLAM | Binary Logarithmic Arbitration Method | IT |
| BLAS | Basic Linear Algebra Subprograms/Subroutines | IT |
| BLAST | Blocked Asynchronous Transmission | IT |
| BLC | Beam Landing Correction | IT |
| BLE | Bluetooth Low Energy (Bluetooth) | IT |
| BLER | Block Error Rate | IT |
| BLK | Betriebs-Lenkungs-Konzentrator | |
| BLK | Block | |
| BLM | Bayerische Landeszentrale für Neue Medien, München | Behörde |
| BLMC | Buried Logic Macrocell | |
| BLOB | Binary Large Object | IT |
| BLZ | Bankleitzahl | |
| BM | Bitonic Merge | IT |
| BMC | Block Multiplex Channel | IT |
| BMC | Bulk Mail Center | |
| BMDO | Ballistic Missile Defense Organisation | Organisation |
| BMFT | Bundesministerium für Forschung und Technik | Behörde |
| BMGS | Bundesministerium für Gesundheit und Soziale Sicherung | Behörde |
| BMIC | Bus Master Interface Controller (Intel) | IT |
| BMP | Batch Message Processing Program (Intel) | IT |
| BMP | Bean Managed Persistance | |
| BMP | Bitmap (Grafikformat) | IT |
| BMPT | Bundesministerium für Post- und Telekommunikation | Behörde |
| BMS | Broadcast Message Server | IT |
| BMUG | Berkeley MacIntosh Users Group | |
| BMW | Bayerische Motorenwerke | Unternehmen |
| BMWF | Bundesministerium für Wirschaft und Finanzen | Behörde |
| BMX | Bicycle Moto Cross | |
| BNC | Bayonet Neill Concelman (Steckersystem) | |
| BNC | Bayonet Nut Coupling | |
| BNC | British Naval Connector | |
| BND | Bundesnachrichtendienst | Behörde |
| BNF | Bachus-Naur-Form | |
| BNF | Big Name Fan | |
| BNFSCD | But Now For Something Completely Different | Usenet |
| BNG | Broadband Network Gateway | IT |
| BNI | Before Next Interaction | IT |
| BNK | Betriebsführungs-Netzknoten | |
| BNPF | Begin Negative Positive Finish | |
| BNS | Broadband Network Services | |
| BNU | Basic Networking Utilities | |
| BO | Binary Output | IT |
| BO | Bit Oxide | |
| BOA | Basic Object Adapter | |
| BOART | Bus Oriented Asynchronous Receiver Transmitter | |
| BOB | Bayerische Oberlandbahn | Unternehmen |
| BOB | Box Of Bits | |
| BOB | Break-Out Box | |
| BOC | Bell Operating Company | |
| BOD | Bandwidth On Demand | |
| BOD | Books On Demand | |
| BODTF | Business Object Domain Task Force | |
| BOF | Basic Oxygen Furnace | |
| BOF | Begin Of File | IT |
| BOF | Benutzeroberfläche | IT |
| BOF | Buffer Overflow | IT |
| BOfH | Bastard Operator From Hell | IT |
| BOFS | Birds of a Feather Session | |
| BOG | BIND Operations Guide | IT |
| BOL | Bertelsmann Online | Unternehmen |
| BOM | Begin Of Message | |
| BOM | Business Object Model | |
| BOM | Byte Order Mark | |
| BöMaPr | Börsen- oder Marktpreis | BWL |
| BOMP | Bill of Material Processor | |
| BON | Business Object Notation | |
| BONT | Broadband Optical Network Termination | |
| BOOM | Binocular Omni-Oriented/Orientation Monitor | |
| BOOTP | Bootstrap Protokoll (Internet) | IT |
| BOP | Begin Of Partition (Internet) | IT |
| BOP | Bit Oriented Protocol | |
| BOS | Basic Operating System | |
| BOS | Behörden und Organisationen mit Sicherheitsaufgaben | |
| BOS | Bottom Of Stack | |
| BOT | Back On Topic | |
| BOT | Begin Of Tape/Table | |
| BOT | Begin Of Transaction | |
| BOT | Broadcast on Television | |
| BP | Bandpass | |
| BP | Base Pointer | |
| BP | Breakpoint | |
| BP | British Petrol | Unternehmen |
| BPA | Bahnpostamt | |
| BPA | Bisphenol A (Weichmacher) | Chemie |
| BPA | British Press Association | Organisation |
| bpa | Bundesverband privater Anbieter sozialer Dienste | Organisation |
| BPatG | Bundespatentgericht | Behörde |
| BPB | BIOS Parameter Block | |
| BPD | Bank-Parameter-Datei | |
| BPI | Bits per Inch | |
| bpi | bits pro inch | |
| BPjS | Bundesprüfstelle für jugendgefährdende Schriften | Behörde |
| BPL | Bedienplatz | |
| BPL | Branch Prediction Logic | |
| BPL | Bugs Per Line | |
| BPM | beats per minute | |
| BPM | Bundespostministerium | Behörde |
| BPMR | Bit Pattern Magnetic Recording | IT |
| BPO | Betriebsprüfungsordnung | |
| BPP | Basic Printing Profile (Bluetooth) | IT |
| BPP | Binary Packing Problem | IT |
| BPP | Bit Per Pixel | IT |
| BPR | Business Process Reengineering | |
| bps | bits per second | IT |
| BPS | Bits pro Sekunde | IT |
| BPSK | Binary Phase Shift Keying | |
| BPU | Branch Prediction Unit | |
| BPW | Bruttoproduktionswert | VWL |
| BQS | Berkeley Quality Software | |
| BR | Bad Register | |
| Br | Brom | Chemisches Element |
| BR | Bundesrat | |
| BRAGO | Bundesrechtsanwaltsgebührenordnung | Recht |
| BRAM | Broadcast Recognizing Access Method | |
| BRAS | Broadband Remote Access Server | IT |
| BRB | Be Right Back | Usenet |
| BRD | Bundesrepublik Deutschland | Staat |
| BRE | Basic Regular Expression | |
| BREP | Boundary Representation | |
| BRG | Bilanzrichtlinien-Gesetz | |
| BRI | Basic-Rate Interface (ISDN) | TK |
| BRI | Brain Response Interface | IT |
| BRIM | Bridge Router Interface Module | IT |
| BRL | Ballistics Research Laboratory | |
| BRM | British Racing Motors | Organisation |
| BRM | Business Reply Mail | |
| BRP | Border Router Protocol | |
| BRS | Big Red Switch | |
| BRS | Break Request Signal (IBM PC) | IT |
| BRS | Business Recovery Services | |
| BRT | Bruttoregistertonne | |
| BS | Backspace | |
| BS | Base Station | |
| BS | Betriebssystem | |
| BS | Bitonic Sort | |
| BSA | Business Software Alliance | Organisation |
| BSAM | Basic Sequential Access Method | |
| BSB | Blockate State Block | |
| BSc | Bachelor of Science | |
| BSC | Base Station Controller | |
| BSC | Binary Synchronous Communication (IBM) | IT |
| BSC | British Society Of Cinematographers | Organistion |
| BSCI | Business Social Compliance Initiative | Organisation |
| BSCW | Basic Support for Cooperative Work (IBM) | IT |
| BSD | Basic Standard Definiton | |
| BSD | Berkeley Software/System Distribution | |
| BSD | Berkley Software Design | |
| BSDL | Boundary Scan Description Language | |
| BSE | Bovine Spongiform Encephalopathy (Rinderwahnsinn) | Medizin |
| BSF | Bit Scan Forward | IT |
| BSI | Britisch Standards Institute | Behörde |
| BSI | Bundesamt für Sicherheit in der Informationstechnik | Behörde |
| BSIG | Bluetooth Special Interest Group | IT |
| BSM | Bracket State Manager | |
| BSMTP | Batch Simple Message Transfer Protocol | |
| BSMTP | Batched Simple Mail Transfer Protocol | |
| BSP | Binary Space Partitioning | |
| BSP | Bruttosozialprodukt, Bruttoinländerprodukt | VWL |
| BSP | Byte Stream Protocol | |
| Bsp. | Beispiel | |
| bspw. | beispielsweise | |
| BSR | Bit Scan Reverse | |
| BSR | Board of Standards Review | |
| BSRAM | Burst Static RAM (ANSI) | IT |
| BSS | Base Station Subsystem | |
| BSS | Basic Service Set | |
| BSS | Basic Station Subsystem | |
| BSS | Blank Storage Space | |
| BSS | Block Storage Segment | |
| BSS | Broadband Switching System | |
| BSSID | Basic Service Set Identifier | IT |
| BStBl | Bundessteuerblatt | Recht |
| BStBl. | Bundessteuerblatt | |
| BStU | Bundesstelle für die Stasi Unterlagen | Behörde |
| BSU | Basic Striping Unit | |
| BSV | Bundesschuldenverwaltung | |
| BSY | Busy | |
| BSYNC | Binary Synchronous Communications | IT |
| BT | Bit Test | IT |
| BT | British Telecom/Telecommunications | Unternehmen |
| BT | Bundestag | Behörde |
| BTAC | Branch Target Address Cache | |
| BTAIM | Be That As It May | Usenet |
| BTAM | Basic Telecommunication Access Method (IBM) | IT |
| BTB | Branch Target Buffer (IBM) | IT |
| BTC | Bit Test and Complement | |
| BTC | Biting The Carpet | Usenet |
| BTHOM | Beats The Hell Outta Me | IT |
| BTI | Britisch Telecom International | Unternehmen |
| BTIC | But Then, I'am Crazy | IT |
| BTK | Back To Keyboard | IT |
| BTL | Bell Telephone Laboratories | Unternehmen |
| BTLB | Block TLB | |
| BTMA | Busy Tone Multiple Access | |
| BTMG | Betäubungsmittelgesetz | Recht |
| BTO | Built To Order | |
| BTP | Batch Transfer Program | |
| BTR | Bit Test and Reset | |
| Btrfs | B-tree Filesystem (auch: Butter Filesystem) | IT |
| BTS | Base Transceiver Station | |
| BTS | Base Transceiver Station/System | |
| BTS | Bit Test and Set | |
| BTSOOM | Beats The Shit Out Of Me | |
| BTU | Basic Transmission Unit | |
| BTW | By The Way | Usenet |
| BTX | Bildschirmtext (Datex-J) | IT |
| BUAF | Big Ugly ASCII Font | IT |
| BUAG | Big Ugly ASCII Graphic | IT |
| BUF | Buffer | IT |
| BUMS | Broadband Unified Messaging System | IT |
| BUND | Bund für Umwelt- und Naturschutz Deutschland (auch B.U.N.D.) | Organisation |
| BUrlG | Bundesurlaubsgesetz | Recht |
| BUS | Bild und Schrift | |
| BUS | Binary Utility System | IT |
| BUS | Broadcast and Unknown Server | IT |
| BUUG | Belgian UNIX Users Group | IT |
| BÜVO | Beitragsüberwachungsverordnung | Recht |
| BV | Besloten Vennootschap (Gesellschaft mit beschränkter Haftung, Niederlande) | |
| BVB | Bundesverband Informations- und Kommunikationssysteme | Organisation |
| BVDW | Bundesverband Digitale Wirtschaft | Organisation |
| BVerfG | Bundesverfassungsgericht | Behörde |
| BVerfGE | Entscheidungen des Bundesverfassungsgerichts (Amtliche Sammlung) | Recht |
| BVG | Bundesverfassungsgericht | Behörde |
| BVIT | Bundesverband Informationstechnologien, Bonn | Organisation |
| BVK | Bundesverband Kamera | Organisation |
| BWIN | Breitband Wissenschafts-Netz | |
| BWL | Betriebswirtschaftslehre | |
| BWM | Block Write Mode | IT |
| BWQ | Buzz Word Quotient | |
| BWSN | Baden-Württembergisches Schulnetz | Organisagtion |
| BWV | Bach-Werkeverzeichnis | |
| BYKT | But you knew that (Aber das weißt Du ja) | Usenet |
| BYOD | Bring Your Own Device | IT |
| BZ | Betriebszentrale | |
| BZR | Befehlzählregister | |
| BZRG | Bundeszentralregistergesetz | Recht |
| BZT | Bundesamt für Zulassungen in der Telekommunikation | |
| BZV | Bargeldloser/Belegorientierter Zahlungsverkehr | |
| BZV | Befristeter Zählervergleich | |
| bzw. | beziehungsweise | |
| C |
| C | C (Programmiersprache) | IT |
| C | Country (X.400-Adressierung, Land) | IT |
| C | Kohlenstoff | Chemisches Element |
| C | Kollektor (Transistor) | Elektronik |
| C | privater Konsum | VWL |
| c.p. | ceteris paribus | |
| c/o | care of (zu Händen von) | |
| C/R | Command Response | |
| C3I | Command, Control, Communication, Intelligence | |
| Ca | Calcium | Chemisches Element |
| CA | Certification Authority | |
| CA | Collision Avoidance | |
| CA | Common Applications | |
| CA | Computer Animation | |
| CA | Computer Associates | |
| CA | Conditional Access | |
| CAA | Computer Aided Assembling/Anthropometrics/Animation | IT |
| CAAD | Computer Aided Architectural Design | IT |
| CAB | Cabinet | IT |
| CAB | Computer Aided Breakfast (Microsoft) | IT |
| CABEB | Capture Aviodance Binary Exponential Backoff | IT |
| CAC | Computer Aided Consulting/Computing/Creativity/Christmas/Crime | IT |
| CACM | Communication of the ACM | IT |
| CAD | Class Association Diagram | IT |
| CAD | Computer Aided Design (Computergestütztes Design) | IT |
| CADAM | Computer Aided Design And Manufacturing | IT |
| CADAPSO | Canadian Assosciation of Data Processing Organizations | Organisation |
| CADD | Computer Aided Design and Drafting | IT |
| CADD | Computer Aided Drug Design | IT |
| CADE | Computer Aided Data Entry | IT |
| CADEP | Computer Aided Design of Electronic Products | IT |
| CADIC | Computer Aided Design of Integrated Circuits | IT |
| CADIS | Computer Aided Design Interactive System | IT |
| CADMAT | Computer Aided Design, Manufacturing and Testing (Siemens) | IT |
| CADMOS | Computerorientiertes Administrations- und Organisationssystem | IT |
| CADOS | Computer Aided Design of Systems | IT |
| CAE | Common Application Environment | IT |
| CAE | Computer Aided Engineering | IT |
| CAE | Computer Aided/Assisted Education | IT |
| CAF | Computer Aided Fishing | IT |
| CAF | Computer and Academic Freedom | IT |
| CAFE | Conditional Access For Europe | IT |
| CAFE | Corporate Average Fuel Economy | |
| CAG | Column Adress Generator | IT |
| CAH | Computer Aided Holidays/Homework/Hausaufgaben | IT |
| CAI | Common Air Interface | IT |
| CAI | Computer Aided Industry | IT |
| CAI | Computer Aided Inspiration | IT |
| CAI | Computer Aided/Assisted Instruction | IT |
| CAIP | Canadian Association of Internet Providers | IT |
| CAIS | Common APSE Interface Set | IT |
| CAIT | Computer Aided Inspection and Testing | IT |
| CAK | Computer-Anwendungen Karlsruhe | IT |
| CAL | Client Access License | IT |
| CAL | Common Assembly Language | IT |
| CAL | Computer Aided Life/Learning | IT |
| CAL | Computer Aided Lunch | IT |
| CAL | Computer Animation Language | IT |
| CAL | Conversational Algebraic Language | IT |
| CALAS | Computer Aided Laboratory Automation System | IT |
| CALEA | Communications Assistance to Law Enforcement Act | IT |
| CALIES | Computer Aided Locomotion by Implanted Electrical Stimulation | IT |
| CALL | Computer Aided Language Learning | IT |
| CALL | Computer Assisted Language Learning | IT |
| CALLE | Control Application Link Layer Engieering | IT |
| CALM | Collected Algorithms for Learning Machines | IT |
| CALS | Computer Aided Acquisition and Logistics Support | IT |
| CALTECH | California Institute of Technology | Organisation |
| CAM | Central Address Memory | |
| CAM | Common Access Method (ANSI) | IT |
| CAM | Common/Communication Access Method | |
| CAM | Computer Aided Manufacturing | IT |
| CAM | Concentrator Access Modul | |
| CAM | Content Addressable Memory | |
| CAM | Content Adressable Memory | |
| CAMAC | Computer Aided Measurement And Controlling | |
| CAMAC | Computer Automated Measurement And Control | |
| CAMD | Computer Aided Molecular Design | |
| CAMEL | Computer Assisted Education Language | |
| CAML | Categorial Abstract Machine Language | |
| CAMP | Compiler for Automatic Machine Programming | |
| CAMP | Computer Assisted Movie Production | |
| CAN | Campus/Complete Area Network | |
| CAN | Cancel | |
| CAN | Cancel Line | |
| CAN | Car Area Network | |
| CAN | Controller Area Network | |
| CAN | Customer Access Network | |
| CANS | Computer Assisted Network System | |
| CANUNET | Canadian University Computer Network | |
| CAO | Computer Aided Administration and Organization | |
| CAO | Computer Aided Office | |
| CAO | Computer Aided Optimization | |
| CAP | Carrierless AM/PM | |
| CAP | Carrierless Amplitude/Phase modulation | |
| CAP | Central Arbitration Point | |
| CAP | Columbia AppleTalk Package | |
| CAP | Communication Application Platform | |
| CAP | Computer Aided Planning | |
| CAP | Computer Aided Production | |
| CAP | Computing for Analysis Project | |
| CAP | CTM Access Profile | |
| CAPD | Computer To Assist Persons with Disabilities | |
| CAPI | Common Application Programming Interface | |
| CAPISCE | Computer Architecure for Production Information Systems in a Competitive Environment | |
| CAPP | Computer Auded Process Planning | |
| CAPPC | Computer Aided Production Planning and Control | |
| CAPPP | Computer Aided Process and Production Planning | |
| CAPS | Capitals | |
| CAPS | Cassette Programming System | |
| CAPS | Computer Assisted Problem Solving | |
| CAPSC | Computer Aided Production Scheduling and Control | |
| Captcha | Completely automated public Turing test to tell computers and humans apart (Vollautomatischer öffentlicher Turing-Test zur Unterscheidung von Computern und Menschen) | IT |
| CAQ | Computer Aided Quality Assurance/Control | |
| CAR | Channel Address Register | |
| CAR | Computer Aided Retrieval | |
| CAR | Computer Assisted Radiology | |
| CARA | Computer Aided Radio Amateur | |
| CARAM | Content Addressable Random Access Memory | |
| CARDIS | Cargo Data Interchange System | |
| CARE | Computer Aided Reliability Estimation | |
| CARE | Computer Aided Reverse Engineering | |
| CARLOS | Cancer Registry Lower Saxony | |
| CARO | Computer Anti-Virus Research Organization | |
| CARS | Computer Aided Risc Simulation | IT |
| CARS | Computer Aided Routing System | IT |
| CAS | Column Access Strobe | IT |
| CAS | Column Address Select/Strobe (siehe auch RAS) | IT |
| CAS | Communicating Applications Specification | IT |
| CAS | Computer Aided Service/Selling | IT |
| CAS | Computer Algebra System | IT |
| CAS | Conditional/Control/Communication Access System | IT |
| CAS | Court of Arbitration for Sport (Internationaler Sportgerichtshof ) | Organisation |
| CASD | Computer Aided System Design | IT |
| CASE | Common Application Service Element | IT |
| CASE | Computer Aided Software Engineering | IT |
| CASE | Computer Aided System Evaluation | IT |
| CASL | Crosstalk Application Scripting Language | IT |
| CASSIS | Classified And Search Support Information System | IT |
| CAST | Carlisle Adams/Stafford Tavares | |
| CAST | Competence Center for Applied Security Technology | Organisation |
| CAST | Computer Aided Software Testing | |
| CAT | Character Assignment Table | |
| CAT | Common Allocation TAble | |
| CAT | Computer Aided Teaching/Testing/Telecommunication/Translation/Transscription | |
| CAT | Computerized Axial Tomography | |
| CAT | Concatenate | |
| CATIA | Computer Graphic Aided Three Dimensional Interactive Application | |
| CATP | Computer Aided Technical Publishing | |
| CATS | Computer Aided/Assisted Teaching/Training System | |
| CATS | Computer Automated Test System | |
| CATT | China Academy of Telecommunication Technology | |
| CATV | Cable Television | |
| CATV | Common/Community Antenna Television | |
| CAU | Command and Arithmetic Unit | |
| CAU | Control/Controlled/Concentrator Access Unit | |
| CAUCE | Coalition Against Unsolicited Commercial Email | |
| CAV | Computer Aided Verification | |
| CAV | Constant Angular Velocity | |
| CAVE | Cave Automatic Virtual Environment (Umdrehung bei Festplatten) | |
| CAVE | Computer Aided Vision Engineering | |
| CAW | Channel Address Word | |
| CB | Call Back | |
| CB | Citizens' Band | |
| CBAC | Context Based Access Control | |
| CBC | Canadian Broadcasting Corporation (Kanada) | Medien |
| CBC | Cipher Block Chaining (Kryptographie) | |
| CBCR | Channel Byte Count Register | |
| CBD | Cannabidiol | Chemie |
| CBD | cash before delivery | |
| CBD | Central Business District | |
| CBD | Commerce Business Daily | |
| CBD | Component Based Development | IT |
| CBDS | Connectionless Broadband Data Service | |
| CBEMA | Computer Business Equipment Manufacturers' Association | |
| CBI | Charles Babbage Insitute | |
| CBI | Computer Based Instruction | |
| CBIP | Compressed Binaries IBM PC | |
| CBIP | Current Book In Progress | |
| CBIS | Computer Based Information Systems | |
| CBL | Communication By Light | |
| CBL | Computer Based Learning | |
| CBO | Coupling Between Object Classes | |
| CBOT | Chicage Board Of Trade (Finanzmarkt) | |
| CBR | CAS before RAS | |
| CBR | Constant Bit Rate | |
| CBR | Constant/Continuous Bit Rate | |
| CBR | Content Based Retrieval | |
| CBS | Cell Broadcast Service | |
| CBS | Columbia Broadcasting System (USA) | Medien |
| CBT | Code Based Tree | |
| CBT | Computer Based Training | |
| CBT | Core Based Tree | |
| CBW | Convert Byte to Word | |
| CBX | Common Branch eXtender | |
| CBX | Computer-controlled/Computerized Branch Exchange | |
| CC | Cable Connector | |
| CC | Call/Communication Center | |
| CC | Carbon Copy (Mail) | IT |
| CC | Chain/Channel Command | |
| CC | Chip-Carrier (Montagerahmen für Chip) | IT |
| CC | Classification Code | |
| CC | Clearing Center (EDI) | |
| CC | Closed Captioning (Untertiteleinblendung im TV) | |
| CC | Cluster/Communications Controller | |
| CC | Common Criteria | |
| CC | Compact Cassette | |
| CC | Condition Command/Code (for IT Security Evaluation) | IT |
| CC | Congestion Control | |
| CC | Connected Client | |
| CC | Country Code | |
| CC | Creative Commons | IT |
| CC | Crossconnect | |
| CC | Cyclic Check | |
| CCB | Channel Command/Control Block | |
| CCB | Cyclic Check Byte | |
| CCBS | Completion of Call to Busy Subscriber (Rückruf bei Besetzt) | TK |
| CCC | Ceramic Chip Carrier | |
| CCC | Chaos Computer Club | Organisation |
| CCC | Computer Chess Competition | |
| CCC | Conference Control Channel | |
| CCC | Credit Card Calling | |
| CCCH | Common Control Channel | |
| CCD | Charge Coubled Device | |
| CCD | Class Communication Diagram | |
| CCEP | Commercial COMSEC Endorsement Program | |
| CCF | Capsulated Colour Filter | |
| CCF | Chain Command Flag | |
| CCF | Cold Cathode Flourescent | |
| CCFL | Cold Cathode Fluorescent Lamp | |
| CCFT | Cold Cathode Fluorescent Tube | |
| CCI | Center for Copyright Information | |
| CCI | Common Client Interface | |
| CCIR | Comite Consultatif International des Radiocommunications | |
| CCIRN | Committee for Intercontinental Research Networks | |
| CCIS | Command and Control Information System | |
| CCITT | Comité Consultatif International Télégraphique et Téléphonique (heute ITU) | Organisation |
| CCL | Common Command Language | |
| CCL | Communications Command Language | |
| CCL | Connection Control Language | |
| CCM | Color Management System | |
| CCM | Computer Controlled Manufacturing | |
| CCMP | Counter Mode with Cipher Block Changing Message Authentication Code Protocol (WLAN-Verschlüsselung) | IT |
| CCN | Cluster Controller | |
| CCN | Cordless Communication Network | |
| CCNG | Computer Communications Networks Group | |
| CCNR | Completion of Call on No Reply (Rückruf bei Nichtmelden) | TK |
| CCNUMA | Cache Coherent Non-Unified Memory Architecture | |
| CCNUMA | Cache Coherent NUMA | |
| CCP | CAN Calibration Protocol | |
| CCP | Capacitively Coupled Plasma | |
| CCP | Carbonless Copy Paper | |
| CCP | Change Capital Partners | |
| CCP | Compliance Checking Programm | IT |
| CCP | Compression Control Protocol | |
| CCR | Cash Conversion Rate | |
| CCR | Center for Constitutional Rights | Organisation |
| CCR | Chip Card Reader | IT |
| CCR | Commitment, Concurrency, Recovery | IT |
| CCR | Complementary Color Reduction | |
| CCR | Configuration Control Registers | IT |
| CCR | Continuity of Care Record | Medizin |
| CCR | Current Cell Rate | |
| CCR | Customer Carry-In Repair | |
| CCRN | Coordinating Council on Research Networks | |
| CCRSE | Commitment, Concurrency and Recovery Service Element | |
| CCS | Calculus of Communicating Systems | |
| CCS | CAPI Connection Service | |
| CCS | Central cord syndrome (Zentromedulläres Syndrom) | Medizin |
| CCS | Cervicocephales Syndrom (Zervikalsyndrom) | Medizin |
| CCS | Combined Charging System | |
| CCS | Combined Combustion System | |
| CCS | Common Channel Signalling | |
| CCS | Computerized Charging System | IT |
| CCS | Continuos Composite Servo | |
| CCSA | Checkpoint Certified Security Administrator | |
| CCSE | Checkpoint Certified Security Engineer | |
| CCSR | Centre for Computing and Social Responsibility | |
| CCSY | Cooperative Computing System Program | IT |
| CCT | Computerized Communication Terminal | IT |
| ccTLD | country code Top Level Domain | IT |
| CCU | Central Communication/Control Unit | |
| CCUT | Computer Center at the University of Tokyo | |
| CCVR | Centre de Calcul Vectoriel pour la Recherche | |
| CCW | Channel Command Word | |
| CCW | Continuous Composite Write | |
| Cd | Cadmium | Chemisches Element |
| CD | Call Deflection (Once Disc) | |
| CD | Carrier Detect | |
| CD | Chained Data | |
| CD | Change Direction | |
| CD | Collision Detection | |
| CD | Colour Display | |
| CD | Committee Draft | |
| CD | Compact Disc | |
| CD | Corporate Design | |
| CD | Corps Diplomatique | |
| CDA | Christen Democratisch Appèl (Niederlande) | Partei |
| CDA | Communications Decency Act | |
| CDA | Compound Document Architecture | |
| CDATA | Character Data (DEC) | IT |
| CDC | Casting Directors Society Of Canada | Organistion |
| CDC | Control Data Corporation | |
| CD-DA | CD Digital Audio (USA) | |
| CDDI | Copper Distributed Data Interface | |
| CDE | Common Desktop Environment | |
| CDE | Compact Disc Erasable | |
| CDE | Complex Data Entry | |
| CDE | Cooperative Development Environment | |
| CDF | Channel Definition File/Format | |
| CDF | Channel Defintion Format | |
| CDF | Comma Delimited Format | |
| CDF | Common Data File/Format | |
| CDF | Compound Document Framework | |
| CDF | Cyberspace Description Format | |
| CDFS | CD File System | |
| CDI | Compact Disc Interactive | |
| CD-i | CD Interactive | |
| CDIF | Case Data Interchange Format | |
| CDIO | Concours de Dressage International Officiel | |
| CDL | Component Definition Language (Corba) | |
| CDL | Computer Design Language | |
| CDM | Code Division Multiplex | |
| CDM | Compressed Data Mode | |
| CDMA | Code Division Multiple Access | |
| CDMP | Certified Disability Management Professional | |
| CDN | Content Delivery Network | IT |
| CDO | Collaboration Data Objects | |
| CDOS | Concurrent Disk Operating System | |
| CDPD | Cellular Digital Packet Data | |
| CDR | Call Detail Record/Recording | |
| CDR | Common Data Representation | |
| CDR | Corel DRaw | |
| CD-R | CD Recordable | IT |
| CD-R | Compact Disk Recordable | |
| CDRA | Character Data Representation Architecture | |
| CDRAM | Cached DRAM | |
| CD-RDx | Compact Disk Read Only Memory Data Exchange Standard | |
| CDRFS | Compact Disc Recordable File System | |
| CDRL | Contract Data Requirements List | |
| CDROM | Compact Disk Read Only Memory | |
| CD-ROMXA | CD-ROM Extended Architecture | |
| CD-RW | Compact Disc Read Write | |
| CDS | Cell Directory Service | |
| CDS | Current Directory Structure (OSF) | IT |
| CDSA | Common Data Security Architecture | |
| CDT | Center for Democracy and Technology | |
| CdTe | Cadmiumtellurid (Solarzellen) | |
| CDTV | Commodore Dynamic Total Vision (USA) | |
| CDTV | Compact Disk Television | |
| CDU | Christlich-Demokratische Union | Politik |
| CDV | Cell Delay Variation | |
| CD-V | Compact Disk Video | |
| CDVT | Cell Delay Variation Time | |
| CDVT | Cell Delay Variation Tolerance | |
| CD-WO | Compact Disk Write Once | |
| CD-WORM | CD Write Once Read Many | |
| CD-XA | CD eXtended Architecture | |
| CE | Cache Enable | |
| CE | Clear Entry | |
| CE | Collision Elimination | |
| CE | Compact Edition | |
| CEA | Consumer Electronics Association | Organisation |
| CEB | Comite Electrotechnique Belge | |
| CeBIT | Centrum für Büro und InformationsTechnik | |
| CeBIT | Centrum für Büro- und Informations-Technik | |
| CEBus | Consumer Electronics Bus | |
| CEC | Commission of the European Communities | Organisation |
| CEC | Consumer Electronics Control | |
| CECC | Electronic Components Committee | |
| CECMG | Central Europe Computer Measurement Group | |
| CEDEX | Courrier d'entreprise distribution exceptionelle | |
| CEFIC | Conseil Européen des Féderations de líndustrie Chimique | |
| CEFIC | EDIFACT-Subset Chemical Industry | |
| CEG | Continuous Edge Graphics | |
| CEI | Conducted Electromagnetic Interference | |
| CELP | Code Excited Linear Prediction | |
| CELT | Constrained-Energy Lapped Transform | TK |
| CEMEC | Committee of European Associations of Manufacturers of ElectronicComponents | Behörde |
| CEMM | Compaq Expanded Memory Manager | |
| CEN | Comite Europeen de Normalisation | Behörde |
| CENELEC | Comite Europeen de Normalisation Electrotechnique | Behörde |
| CENTR | Council of European National Top level domain Registries | Behörde |
| CEO | Chief Executive Officer | |
| CEOP | Child Exploitation and Online Protection Centre | Organisation |
| CEP | Connection End Point | |
| CEPEC | Committee of European Associations of Manufacturers of Passive ElectronicComponents | |
| CEPIS | Council of European Professional Informatics Societies | |
| CEPT | Conference Europeenne des Administrations des Postes et des Telecommunications | |
| CERA | Climate and Environmental Data Retrieval and Archive | |
| CERN | Conseil Européen pour la Recherche Nucléaire (Europäisches Kernforschungszentrum, Genf) | Organisation |
| CERT | Computer Emergency Response Team | |
| CES | Circuit Emulation Service | IT |
| CES | Coast Earth Station | |
| CES | Consumer Electronics Show | |
| CESC | Component Encoding Stream Construction | |
| CESG | Communications Electronics Security Group | |
| CESH | Competence Center Electronic Shopping | |
| CEST | Central European Summer Time | |
| CET | Central European Time | |
| Cf | Californium | Chemisches Element |
| CF | Call Forwarding | |
| CF | Compact Flash | |
| CFB | Call Forwarding Busy (Card) | |
| CFB | Cipher FeedBack | |
| CFC | Cipher Feedback Chaining | |
| CFCA | Community Fisheries Control Agency | Behörde |
| CFD | Call For Discussion | |
| CFD | Computational Fluid Dynamics (Computational Fluid Dynamics) | IT |
| CFDP | Coherent File Distribution Protocol | |
| CFF | Compagnie Francaise de Ferraille S.A. | |
| CFG | Configuration (Internet) | IT |
| CFH | COBOL File Handler | |
| CFM | Common Functional Model | |
| CFM | Configuration Management | |
| CFML | Cold Fusion Markup Language | |
| CFNR | Call Forwarding No Reply | |
| CFOR | Conversational FORTRAN | |
| CFP | Computer, Freedom and Privacy | |
| CFR | Controlled Ferro Resonant | |
| CFR | Cost and Freight (Incoterms) | |
| CFRI | California Federation of Research Internets | |
| CFU | Call Forwarding Unconditional | |
| CFV | Call For Votes | |
| CG | Computer Graphics (Computer Graphics) | IT |
| CGA | Color Graphics Adapter | |
| CGA | Color Graphics Array | IT |
| CGE | Compagnie General d'Electricite | |
| CGI | Common Gateway Interface | |
| CGI | Common Gateway/Graphic Interface | |
| CGI | Computer Generated Image | |
| CGI | Computer Graphics Interface | |
| CGM | Computer Graphics Metafile | |
| CGMIF | Computer Graphics Metafile Interchange Format | |
| CGMS | Copy Generation Management System | |
| CGN | Carrier-grade NAT (NAT auf Betreiber-Ebene) | IT |
| CGPP | Computer Grahics: Principles and Practise | |
| CGS | Computer Graphics Society | |
| CGS | Continuous Grain Silicon | |
| CGU | Computer Graphics Unit | |
| CGW | Customer/Campus Gateway | |
| CH | Confederation Helvetica | Autokennzeichen |
| CH | Confoederatio Helvetica (siehe Schweiz) | Autokennzeichen |
| CHAOS | Cheap Array of Obsolete Systems | |
| CHAP | Challenge Handshake Authentication Protocol | TK |
| CHARM | Character Mode | |
| CHCK | Channel Check | |
| CHI | Computer Human Interaction/Interface | |
| CHIL | Current Hogging Injection Logic | |
| CHILD | Computer Having Intelligent Learning and Development | |
| CHILL | CCITT High Level Language | |
| CHIO | Concours Hippique International Officiel (Internationaler Offizieller Pferdesport-Wettbewerb) | |
| CHKPT | Checkpoint | |
| CHL | Current Hogging Logic | |
| CHM | Cooperative Hypermedia | |
| CHMSL | Center High Mounted Stop Lamp | |
| CHMSL | Centre High Mount Stop Lamp (Drittes Bremslicht) | |
| CHOP | Channel Operator | |
| CHPC | Center for High Performance Computing | |
| CHRP | Common Hardware Reference Platform | |
| CHS | Cylinders, Heads, Sectors | |
| CHV | Card Holder Value | |
| CI | Call Intrusion | |
| CI | Cell Identity | |
| CI | Command Interpreter | |
| CI | Computer Interconnect | |
| CI | Congestion Indicator | |
| CI | Corporate Identity | |
| CIA | CAN In Automation | |
| CIA | Central Intelligence Agency | Behörde |
| CIA | Computer Interface Adapter | |
| CIAC | Computer Incident Advisory Capability | |
| CIAM | Computerized Integrated and Automatic Manufacturing | |
| CIAO | Critical Infrastructure Assurance Center | |
| CIB | Computer Integrated Bureaucracy | |
| CIB | Computer Integrated Business | |
| CIC | Coordination and Information Center | |
| CICS | Customer Information Control System (CSNet) | |
| CID | Configuration, Installation, Distribution (IBM) | IT |
| CID | Customer Identifier | |
| CIDAS | Conversational Interactive Digital Analog Simulator | |
| CIDCAM | CIM System with Distributed Data Base and Configurable Moduls | |
| CIDEX | Courrier Individuel à Distribution Exceptionnelle | |
| CIDF | Control Interval Definition Field (VSAM) | IT |
| CIDIF | Centre International pour le Developpement de l'Inforoute en Francais | Behörde |
| CIDP | Computer Industry Development Potential | |
| CIDR | Classless Inter-Domain Routing | IT |
| CIE | Commission Internationale de l'Eclairage | Behörde |
| Cie | Companie (kaufmännische Gesellschaft) | |
| CIEDS | Computer Integrated Electron Design Series (Farbmodell) | IT |
| CIF | Cell in Frames | |
| CIF | Common Intermediate Format | |
| CIF | Computer Integrated Facilities | |
| CIF | Cost, Insurance, Freight (Incoterms) | |
| CIFS | Common Internet File System | IT |
| CIG | Code Integrity Guard | IT |
| CIL | Computerintegrierte Logistik | |
| CIM | Common Information Model | |
| CIM | CompuServe Information Manager | |
| CIM | Computer Input Microfilm | |
| CIM | Computer Integrated Manufacturing | |
| CIM | Custom Install Manager | |
| CIMOM | CIM Object Manager | |
| CIMOSA | CIM Open System Architecture (Informatik) | |
| CINT | Call Interception | |
| CIO | Chief Information Officer | |
| CIOCS | Communication Input/Output Control System | |
| CIOP | Common Inter-ORB Protocol | IT |
| CIOS | Communication Institute for Online Scholarship | |
| CIP | Cataloguing In Publication | |
| CIP | Classical IP | |
| CIP | Command Interface Port | |
| CIP | Common Indexing Protocol | |
| CIP | Compatible Independent Peripherals | |
| CIP | Computer Aided Intuition Guided Programming | |
| CIP | Computer Integrated Processing | |
| CIP | Concert Internet Plus | IT |
| CIPA | Camera and Imaging Products Association | Organisation |
| CIPA | International Scientific Committee for Cultural Heritage Documentation | Organisation |
| CIPS | Canadian Information Processing Society | Organisation |
| CIR | Committed Information/Interface Rate | |
| CIRC | Circular Reference | |
| CIRC | Cross Interleaved Reed Solomon Code | |
| CIRS | Critical Incident Reporting System (Berichtssystem über kritische Vorkommnisse) | Medizin |
| CIRSC | Cross Interleave Solomon Code | |
| CIS | Card Information Structure | |
| CIS | Cascade Inline Scripting | |
| CIS | CASE Integration Services | |
| CIS | Client Information Server | |
| CIS | CompuServe Information Service | |
| CIS | Computer Information System | |
| CIS | Computerized Information Service | |
| CIS | Contact Image Sensor | |
| CIS | Kupferindiumdiselenid (Solarzellen) | |
| CISA | Cybersecurity Information Sharing Act | Recht |
| C-ISAM | C-Index Sequential Access Method | IT |
| CISC | Complex Instruction Set Computer | IT |
| CISE | Computer and Information Science and Engineering Directorate | |
| CISPA | Cyber Intelligence Sharing and Protection Act | Recht |
| CISPR | Comite International Special des Perturbations Radioelectriques | |
| CISS | Centre for Intelligence and Security Studies | Organisation |
| CISS | Committee International des Sports Sourds | Organisation |
| CISS | Continuous Ink Supply System | IT |
| CIT | California Institute of Technology | Organisation |
| CIT | Cash-In-Transit | |
| CIT | Comité international des transports ferroviaires | Organisation |
| CIT | Component Integration Test | IT |
| CITAB | Computer Instruction and Training Assistance for the Blind | |
| CITED | Copyright In Transmitted Electronic Documents | |
| CITIS | Contractor Integrated Technical Information Service | |
| CIX | Central Internet Exchange | |
| CJSC | Closed Joint Stock Company (Russische Geschlossene Aktiengesellschaft) | Recht |
| CKD | Count-Key-Data (Festplatten-Architektur) | IT |
| CKSM | Checksum | |
| CL | Cache Latency | IT |
| CL | Capability List | |
| Cl | Chlor | Chemisches Element |
| CL | Computational Linguistics | |
| CL | Connectionless Service | |
| CL | Control Language | |
| CLA | Carry Lookahead Adder | |
| CLAA | Carry Look Ahead Adder | |
| CLAG | Carry-Look-Ahead Generator | |
| CLAR | Channel Local Address Register | |
| CLASP | Computer Language for Aeronautics and Space Programming | |
| CLASS | Custom Local Area Signalling Service | |
| CLC | Clear Carry Flag | |
| CLCC | Closed Loop Congestion Control | |
| CLCS | Current Logic Current Switching | |
| CLDATA | Cutter Location Data | |
| CLE | Certified Linux Engineer/Expert | |
| CLEF | European Commercial Licensed Evaluation Facilities | |
| CLF | Common Log Format | |
| CLI | Call Level Interface | |
| CLI | Calling Line Identification | |
| CLI | Call-Level Interface | |
| CLI | Command Line Interface/Interpreter | |
| CLICS | Computer Linked Information for Container Shipping | |
| CLID | Calling Line Identification | TK |
| CLIP | Calling Line Identification Presentation (Übermittlung der Rufnummer des Anrufers) | TK |
| CLIP | Corporate Learning Improvement Process | |
| CLIR | Calling Line Identification Restriction (Unterdrückung der Rufnummer des Anrufers) | TK |
| CLIRO | Calling Line Identification Restriction Override (Ignorieren der Rufnummernunterdrückung) | TK |
| CLIST | Command List | IT |
| CLK | Clock | IT |
| CLLM | Consolidated Link Layer Management | IT |
| CLNP | ConnectionLess Network Protocol | IT |
| CLNP | Connection-Less Networking Protocol | IT |
| CLNS | ConnectionLess Mode Network Service (OSI) | IT |
| CLNS | ConnectionLess Network Service | IT |
| CLOB | Character Large Object | IT |
| CLOE | Common LISP Operating Environment | IT |
| CLOO | Reverse Object Oriented Logical Channel | IT |
| CLOS | Common LISP Object System | IT |
| CLP | Cell Loss Payload/Priority | IT |
| CLP | Cell Loss Priority | IT |
| CLP | Constraint Logic Programming | IT |
| CLR | Cell Loss Ratio | IT |
| CLR | Clear | IT |
| CLR | Computer Language Research | IT |
| CLS | Clear Screen | IT |
| CLS | Connectionless Server | IT |
| CLSR | Computer Law & Security Report | |
| CLT | Communcations Line Terminal | |
| CLT | Computer Language Translator | IT |
| CLTD | Clock and Tones Distribution | IT |
| CLTP | ConnectionLess Transport Protocol | IT |
| CLTS | Clear Task Switch Flag (OSI) | IT |
| CLTS | ConnectionLess Transport Service | |
| CLU | Central Logic Unit | IT |
| CLUT | Color Look-up Table | |
| CLV | Constant Linear Velocity | |
| CLW | Certified Linux Wizard | IT |
| CM | Central Memory | |
| CM | Communications Manager | |
| CM | Configuration Management (IBM) | IT |
| CM | Connection Machine | |
| cm | Controller Magazin | |
| CM | Corrective Maintenance | |
| Cm | Curium | Chemisches Element |
| cm | Zentimeter | |
| CMA | Concert Multi-thread Architecture | |
| CMAR | Control Memory Address Register | |
| CMC | Common Mail Call | |
| CMC | Common Messaging Calls | |
| CMC | Complement Carry Flag | |
| CMC | Computer Mediated Communication | |
| CMD | Compatibility Mode Drivers | |
| CMDF | C Memo Distribution Facility | |
| CMDS | Computer Misuse Detection System | |
| CME | Center for Media Education | |
| CMF | Command File | |
| CMIIW | Correct me if I'm wrong (Korrigier mich, wenn ich falsch liege) | Usenet |
| CMIP | Common Management Information Protocol | IT |
| CMIS | Common Management Information Service | IT |
| CML | Chemical Markup Language | IT |
| CML | Current Mode Logic | |
| CMM | Capability Maturity Model | |
| CMM | Color Management Module | |
| CMMU | Cache Memory Management Unit | |
| CMOL | CMIP Over LLC | |
| CMOS | Complementary Metal Oxide Semiconductor | IT |
| CMOT | Common Management Information Protocol over TCP/IP | |
| CMP | Container Managed Persistence | |
| CMPS | Compare Word String | |
| CMR | Cell Misinsertion Rate | |
| CMR | Container Managed Relations | |
| CMR | Corporate Message Recovery | |
| CMS | Code Morphing Software | |
| CMS | Code/Connection Management System | |
| CMS | Color Management System | |
| CMS | Compiler Monitor System | |
| CMS | Content Management System | |
| CMS | Conversational Monitor System | |
| CMT | Cellular Mobile Telephone | |
| CMT | Connection Management | |
| CMU | Carnegie-Mellon-University, Pittsburgh, USA | |
| CMW | Compartment Mode Workstation | |
| CMX | Communication Method SINIX | |
| CMYK | Cyan, Magenta, Yellow, Black (Farbmodell) | |
| CN | Common Name (X.400-Adressierung) | IT |
| CN | Corporate Network | |
| CNA | Certified NetWare Administrator | |
| CNAME | Canonical Name | |
| CNASI | Centre for Networked Access to Scholarly Information | |
| CNB | Collective Notebook | |
| CNC | Complete Network Centre | |
| CNC | Computerized Numerical Control | IT |
| CND | Caldera Network Desktop | |
| CNE | Certified NetWare Engineer/Expert | |
| CNE | Certified Novell Engineer (Novell) | IT |
| CNET | Centre National d'Etudes des Telecommunications | |
| CNF | Chomsky Normal Form | |
| CNG | Calling | TK |
| CNG | Comfort Noise Generator | |
| CNG | Compressed Natural Gas (komprimiertes Erdgas) | |
| CNG | Cryptography API Next Generation | IT |
| CNI | Centre National d'Informatique | |
| CNI | Certified NetWare Instructor | |
| CNI | Coalition for Networked Information | |
| CNI | Communications Network International | |
| CNIDR | Clearinghouse for Networked Information Discovery and Retrieval | |
| CNIP | Calling Name Identification Presentation (Übermittlung des Namens des Anrufers) | TK |
| CNIR | Calling/Connected Name Identification Restriction | TK |
| CNM | Customer Network Management | |
| CNMA | Communications Network for Manufacturing Application | |
| CNN | Cable News Network (USA) | Medien |
| CNN | Controlled Not Not | |
| CNP | Corporate Network Provider | |
| CNR | Communication Network Riser | |
| CNRI | Corporation for National Research Initiatives | |
| CNRS | Centre National de la Recherche Scientifique (Frankreich) | Behörde |
| CNS | Color Naming System | |
| CNS | Communications Network System | |
| CNSA | China National Space Administration | Behörde |
| CNSS | Core Nodal Switching Subsystem | |
| CO | Call Offer (Internet) | IT |
| CO | Command Output | |
| CO | Communication Outlet | |
| CO | Crystal Oscillator | |
| Co | Kobalt | Chemisches Element |
| Co. | Company (internationaler Gebrauch) | Recht |
| COA | Compound OLAP Architecture | |
| COAD | Chronic Obstructive Airway Disease | Medizin |
| COARA | Communication of Oita Amateur Research Association | Organisation |
| COBOL | Common Business Oriented Language | IT |
| COBRAS | Client-Oriented Branch Reporting and Analysis System | |
| CoC | Certificate of Conformity | |
| COC | Code of Conduct | |
| COC | Coded Optical Character | IT |
| Cocomo | Constructive Cost Model | |
| CODASYL | Conference on Data Systems Languages | |
| CODEC | COmpression/DECompression | |
| CODINE | Computing in Distributed Networked Environments | |
| CODIT | Code Division Testbed | |
| COE | Common Operating Environment | |
| COFDM | Coded Orthogonal Frequency-Division Multiplexing | |
| COFEE | Computer Online Forensic Evidence Extractor | IT |
| COFF | Common Object File Format | |
| COGO | Coordinate Geometry | |
| COIN | Console Interrupt Request (Programmiersprache) | |
| COL | Caldera Open Linux | |
| COL | Collision | |
| COLD | Chronic Obstructive Lung Disease | Medizin |
| COLD | Computer Output to Laser Disc | |
| COLP | Connected Line Identification Presentation (Anzeige der Rufnummer des Angerufenen) | TK |
| COLR | Connected Line Identification Restriction (Unterdrückung der Rufnummer des Angerufenen) | TK |
| COLT | Communications Line Terminator | |
| COLT | Computer Oriented Language Translator | |
| COLT | Control Language Translator | |
| COM | Communication | |
| COM | Component Object Model | |
| COM | Computer Output Microfilm | |
| COM | Continuation Of Message | |
| COMAL | Common Algorithmic Language | |
| COMDEX | Computer Dealers' Exposition | |
| COMECON | Council for Mutual Economic Assistance/Aid | |
| COMMS | Customer Oriented Manaufacturing Management System | |
| COMN | Common Object Modelling Language | |
| CO-mode | Connection-Oriented mode | |
| COMPACT | Computer Planning and Control Technique | |
| COMPSAC | International Computer Software and Applications Conference | |
| COMSAT | Communications Satellite Corporation | |
| COMSEC | Communications Security | |
| COMSL | Communications System Simulation Language | |
| COMSOAL | Computer Method of Sequencing Operations for Assembly Lines | |
| COMTRAN | Commercial Translator | |
| CON | Console (IBM) | IT |
| CONP | Connected Name Identification Presentation | |
| CONQUEST | Conference on Quality Engineering in Software Technology | |
| CONS | Connection Oriented Network Service | |
| COOL | C++ Object Orientated Language | |
| COOL | Control Oriented Language | |
| COPA | Child Online Protection Act | |
| COPD | Chronic Obstructive Pulmonary Disease (Chronisch obstruktive Lungenerkrankung) | Medizin |
| COPE | Computer Performance Evaluation | |
| COPICS | Communications Oriented Production and Control System | |
| COPP | Certified Output Protection Protocol | IT |
| COPS | Common Open Policy Service | |
| COR | Confirmation Of Receipt | |
| CORAL | Computer Online Real-Time Applications Language | |
| CORBA | Common Object Request Broker Architecture | |
| CORDIS | Community Research and Development Information Service | |
| CORE | Council Of Registrars | |
| CORNET | Corporate ISDN Network Protocol (Internet) | IT |
| Corp. | Corporation (internationaler Gebrauch, vor allem USA) | Recht |
| CORS | Cross-Origin Resource Sharing | IT |
| COS | Card Operating System | |
| COS | Class of Service | |
| COS | Common Object Services | |
| COS | Compatible Operation System | |
| COS | Complementary Switching | |
| COS | Corporation for Open Systems | |
| COSE | Common Open Software/Systems Environment (OSI) | IT |
| COSINE | Cooperation for OSI Networking in Europe | |
| COSMOS | Complementary Symmetric Metal Oxide Semiconductor | |
| COSMOS | Computer Oriented System for Management Order Synthesis | |
| COS-MOS | Complementary Symmetry Metal Oxide Semiconductor | |
| CoSN | Consortium for School Networking | |
| COSO | Charge One Site Only | |
| COSS | Common Object Services Specification | |
| CoSy | Conferencing System | |
| COT | Customer Owned Tooling | |
| COTS | Coin Operated Telephone System | |
| COTS | Connection Oriented Transport Service | |
| Council | for Mutual Economic Assistance/Aid (englisch für RGW) | |
| CP | Card Punch | |
| CP | Central/Communications/Customized Processor | |
| CP | Check/Control Point | |
| CP | Chlorinated Paraffins (Chlorparaffine) | Chemie |
| CP | Choke Packet | |
| CP | Circuit Package | |
| CP | Complete Partitioning | |
| CP | Continuous Path | |
| CP | Control Program | |
| CP/M | Control Program / Microcomputer | |
| CP/M | Control Programm for Microcomputers | |
| CPA | Certified Public Accountant | |
| CPA | Code Parasite Autopropageable | |
| CPA | Critical Path Analysis | |
| CPAN | Comprehensive Perl Archive Network | |
| CPC | Computer Process Control | |
| CPCS | Common Part Convergence Sublayer | |
| CPD | Constructive Page Description | |
| CPDE | Computer Products Distribution & Logistics Europe | |
| CPDP | Cellular Digital Packet Data | IT |
| CPE | Central Processing Element | IT |
| CPE | Computer Performance Evaluation | IT |
| CPE | Customer Provided/Premises Equipment | IT |
| CPFSK | Continuous Phase Frequency Shift Keying | IT |
| CPG | Clock Pulse Generator | IT |
| CPI | Center for Public Integrity | Organisation |
| cpi | characters per inch | |
| CPI | Clocks Per Instruction | |
| CPI | Common Programming Interface | IT |
| CPI | Consumer Price Index | |
| CPI | Cost Performamce Index | |
| CPI | Cour Pénale Internationale (Internationaler Strafgerichtshof) | Behörde |
| CPI | Cycles per Instruction | IT |
| CPI-C | Common Programming Interface for Communications | IT |
| cpl | characters per line | IT |
| CPL | Combined Programming Language | IT |
| CPL | Current Privilege Level | IT |
| CPLD | Complex Programmable Logic Device | IT |
| CPM | Critical Path Method | |
| CPN | Customer Premises Network | |
| CPPS | Critical Path Planning and Scheduling | |
| CPS | Critical Path Scheduling | |
| cps | cycles/characters per second | |
| CPSC | Consumer Product Safety Commission | Behörde |
| CPSR | Computer Professionals for Social Responsibilty | |
| CPST | Control Point Spanning Tree | |
| CPT | Carriage Paid To | |
| CPT | Cisco Protocol Translator | |
| CPT | Command Pass Thru | |
| CPT | Common Point of Trust | |
| CPT | Critical Path Technique | |
| CPTWG | Copyright Protection Technical Working Group | |
| CPU | Central Processing Unit | IT |
| CPV | Common Procurement Vocabulary | |
| CQL | Channel Queue Limit | |
| CQM | Class Queue Management | |
| CR | Carriage Return | |
| Cr | Chrom | Chemisches Element |
| CR | Computer und Recht | Zeitschrift |
| CR/LF | Carriage Return/Line Feed | |
| CRA | Current Record of Area | |
| CRAM | Card Random Access Memory | |
| CRC | Chemical Rubber Company | Firma |
| CRC | Class Responsibility Collaboration (Softwaremodellierung) | |
| CRC | Cyclic Redundancy Check | IT |
| CRCG | Fraunhofer Center for Research in Computer Graphics | |
| CRD | Color Rendering Dictionary | |
| CREN | Corporation/Computer Research Education Network | |
| CRF | Cross Reference File | |
| CRID | Content Reference Identifier | |
| CRIM | Centre de Recherche Informatique de Montreal | |
| CRIMM | Continuity RIMM | |
| CRISP | Complex Reduced Instruction Set Processor | |
| CRL | Certificate Revocation List | |
| CRM | Change Request Management | |
| CRM | Customer Relationship Management | |
| CROM | Control Read Only Memory | |
| CRQ | Command Response Queue | |
| CRR | Current Record of Record | |
| CRS | Cell Relay Service | |
| CRS | Computer Reservation System | |
| CRS | Current Record of Set | |
| CRT | Cathode Ray Tube | |
| CRT | Chinese Remainder Theorem | |
| CRTC | Canadian Radio-Television and Telecommunications Commission | |
| CRU | Current Record of Run Unit | |
| CRV | Code Rule Violation | |
| CRx | Control Register x | |
| CS | Call Sign | |
| Cs | Cäsium | Chemisches Element |
| CS | Chip Select | |
| CS | Circuit Switching | |
| CS | Clear Screen | |
| CS | Clear to Send | |
| CS | Code Segment | |
| CS | Computer Science | |
| CS | Continuous Servo | |
| CS | Convergence Sublayer | |
| CS1 | Capability Set 1 | |
| CS80 | Command Set 80 | |
| CSA | Calendaring and Scheduling API (Hewlett-Packard) | IT |
| CSA | Call Path Service Architecture | |
| CSA | Casting Society Of America | Organistion |
| CS-ACELP | Conjugate Structure Algebraic Code Excited Linear Prediction | |
| CSAIL | Computer Science and Artificial Intelligence Laboratory | Organisation |
| CSAR | Channel System Address Register | |
| CSB | Channel Status Byte | |
| CSC | Canadian Society Of Cinematographers | Organistion |
| CSC | Center for Scientific Computing | |
| CSCD | Current Sensing Completition Detection (Elektrotechnik) | |
| CSCW | Computer Supported Cooperative/Collaborative Work | |
| CSD | Circuit Switched Data | TK |
| CSD | Corrective Service Disk | |
| CSDC | Code Segment Descriptor Cache (IBM) | IT |
| CSDN | Circuit Switched Data/Digital Network | |
| CSE | Customer Suppoirt Engineer | |
| CSEC | Communications Security Establishment Canada | Behörde |
| CSEL | Cable SELect | |
| CSF | Compagnie Sans Fil | |
| CSFB | Circuit Switched Fallback | TK |
| CSFR | Ceska a Slovenska Federativna Republika | Staat |
| CSG | Constructive Solid Geometry | |
| CSG | Constuctive Solid Geometry | |
| CSI | Common Synchronous Interface | |
| CSIC | Computer System Interface Circuit | |
| CSIC | Customer Specific IC | |
| CSID | Calling Station Identifier | |
| CSIO | Concours de Saut International Officiel | |
| CSIP | Compressed Sources IBM PC | |
| CSLIP | Compressed Serial Line Internet Protocol | |
| CSMA | Carrier Sense Multiple Access | |
| CSMA/CA | Carrier Sense Multiple Access/Collision Avoidance | |
| CSMA/CD | Carrier Sense Multiple Access/Collision Detection | |
| CSMA/CE | Carrier Sense Multiple Access/Collision Elimination | |
| CSMP | Continuous System Modelling Program | |
| CSN | Card Select Number | |
| CSN | Customer Service Number | |
| CSNet | Computer and Science Network | |
| CSNW | Client Service for Netware | IT |
| CSO | Central Services Organization | |
| CSP | Chip Scale/Size Packaging | |
| CSP | Commercial Subroutine Package | |
| CSP | CompuCom Speed Protocol | |
| CSP | Content Security Policy | IT |
| CSP | Cross System Production (IBM) | IT |
| CSP | Cryptographic Service Provider | |
| CSR | Cell Switch Router | IT |
| CSR | Command Status Register | IT |
| CSR | Control and Status Register Management | IT |
| CSR | Corporate Social Responsibility | |
| CSRF | Cross Site Request Forgery | IT |
| CSRG | Computer Systems Research Group | |
| CSS | Cascading Style Sheet (HTML) | IT |
| CSS | Centralized Structure Store | |
| CSS | Client-Server-System | |
| CSS | Code Storage Segment | |
| CSS | Computer Scheduling System | |
| CSS | Content Scrambling System | |
| CSS | Critical Systems Support | |
| CSSL | Continuous System Simulation Language | |
| CSSR | Ceskoslovenska Socialisticka Republika (Tschechsolowakei) | Staat |
| CSTA | Computer Supported Telephony Application | |
| CSTS | Computer Supported Telecommunication/Telephony Standard | |
| CSU | Channel Service Unit | |
| CSU | Christlich Soziale Union | Politik |
| CSU | Control and Service Unit | |
| CSU | Customer Service Unit | |
| CSV | Comma Separated Values | |
| CSW | Channel Status Word | |
| CT | Call Transfer | |
| CT | Chipcard Terminal | |
| CT | Clock Time | |
| CT | Computer Telephony/Tomography | |
| CT | Cordless Telephone | |
| CT | Cut Through | |
| CTAN | Comprehensive TeX Archive Network | |
| CTAPI | Card Terminal API | |
| CTB | Communication Toolbox | |
| CTB | Computer Based Training (Apple) | IT |
| CTC | Channel To Channel | |
| CTCP | Client To Client Protocol | |
| CTCPEC | Canadian Trusted Computer Product Evaluation Criteria | |
| CTCSS | Continuous Tone Coded Squelch System | |
| CTD | Cell Transfer Delay | |
| CTI | Computer Telephony Integration | |
| CTIA | Cellular Telecommunications Industry Association | Organisation |
| CTL | Complementary Transistor Logic | |
| CTM | Clock and Tone Module | |
| CTM | Cordless Terminal Mobility | |
| CTN | Corporate Telecommunication Network | |
| CTO | Chief Technical Officer | |
| CTO | Chief Technology Officer | |
| CTOS | Corporate Telecommunications and Office Systems | |
| CTP | Composite Theoretical Performance | |
| CTPA | Coax to Twisted Pair Adapter | |
| CTR | Common Technical Regulations | |
| CTR | Current Transfer Ratio | |
| CTRL | Control | |
| CTS | Clear To Send | |
| CTS | Common Transport Semantics | |
| CTS | Courier Time Server | |
| CTSS | Compatible/Cray Time-Sharing System | |
| CTY | Console Teletype | |
| CU | Control Unit | |
| Cu | Kupfer | Chemisches Element |
| CU | See you (Seh' Dich) | Usenet |
| CU2 | See you too (Seh' Dich auch) | Usenet |
| Cu2O | Kupferoxidul (Halbleiter) | Chemisches Element, Halbleiter |
| CUA | Common User Access | IT |
| CUA | Commonly Used Acronym (IBM) | IT |
| CUA | Computer Users Association | |
| CUCN | Communication Controller Node | |
| CUD | Call User Data | |
| CUDA | Compute Unified Device Architecture (Nvidia) | IT |
| CUDF | Call User Data Field | |
| CUG | Closed/Closet User Group | |
| CUI | Character/Common User Interface | |
| CUL | See You Later (IBM) | IT |
| CUNY | City University of New York | Organisation |
| CUP | Communications User Program | |
| CUSI | Configurable Unified Search Index | |
| CUSP | Customer Programming Language | |
| CUSSNET | Computer Use in Social Sciences Network | |
| CUT | Control Unit Terminal | |
| CUU | Computerunterstützter Unterricht | |
| CV | Class Viewer | |
| CV | Commanditaire vennootschap (Kommanditgesellschaft, Niederlande) | |
| CVD | Compact Video Disk | |
| CVDM | Convex Virtual Disk Manager | |
| CVE | Collaborative Virtual Environment | |
| CVE | Common Vulnerabilities and Exposures (Bekannte Sicherheitslücken und Bedrohungen) | IT |
| CVF | Compressed Volume File | |
| CVGA | Color Video Graphics Array (Microsoft) | IT |
| CVJM | Christlicher Verein Junger Männer | |
| CVP | Collaborative Virtual Prototyping | |
| CVS | Concurrent Versions System | |
| CVW | CodeView for Windows | |
| CW | Call Waiting (Anklopfen) | TK |
| CW | Continuous Wave | |
| CW | Control Word | |
| CWI | Centrum voor Wiskunde en Informatica | |
| CWIS | Campus Wide Information System | |
| CWMP | CPE WAN Management Protocol | IT |
| CWP | Communication Word Processor (Internet) | IT |
| CXI | Common X Interface | |
| CYK | Cocke, Younger, Kasami | Informatik |
| CYL | Cylinder | |
| CYL | See you later (Bis später) | Usenet |
| CYMK | cyan yellow magenta black (Farbmodell) | |
| D |
| D | Bundesrepublik Deutschland | Autokennzeichen |
| D | Domain defined attribute (X.400-Adressierung) | IT |
| d | Tag | |
| D.C. | District of Columbia | Staat, Land |
| d.h. | das heißt | |
| D.O.P. | Denominazione d’Origine Protetta | |
| D/A | Digital/Analog (Farbmodell) | |
| D2T2 | Dye Diffusion Thermal Transfer | |
| D64S | ISDN-Festverbindung 64 kbit/s (Drucker) | |
| D66 | Democraten 66 (Niederlande) | Partei |
| DA | Default Address | |
| DA | Destination Address | |
| DA | Directory Agent | |
| DAA | Data Access Arrangement | |
| DAA | Decimal Adjust for Addition | |
| DAA | Digest Access Authentication | |
| DAAD | Deutscher Akademischer Austauschdienst | Organisation |
| DAB | Digital Audio Broadcasting | IT |
| DAC | Data Acquisition and Control | IT |
| DAC | Design Automation Conference | |
| DAC | Digital Audio Copy | IT |
| DAC | Digital-Analog-Converter | IT |
| DAC | Discretionary Access Control | IT |
| DAC | Distributed Academic Computing | IT |
| DAC | Dual Attachment Concentrator | IT |
| DACD | Directory Access Control Domain | IT |
| DACS | Digital Access and Cross-connect System | IT |
| DACT | Data Compression Technology | IT |
| DAD | Draft Addendum | |
| DAE | Digital Audio Extraction | IT |
| DAF | Delivery At Frontier | |
| DAF | Destination Address Field | IT |
| DAG | Deutsche Angestelltengewerkschaft | Organisation |
| DAG | Directed Acyclic Graph | |
| DAGM | Deutsche Arbeitsgemeinschaft für Mustererkennung | Organisation |
| DAI | Distributed Artificial Intelligence | |
| DAISY | Dialog- Auskunfts- und Informationssystem | |
| DAISY | Digital Accessible Information System | IT |
| DAISY | Dynamisches Auskunfts- und Informationssystem | |
| DAK | Deutsche Angestelltenkrankenkasse | Organisation |
| DAKfCBNF | Deutscher Arbeitskreis für CB- und Notfunk | Organisation |
| DAL | Data Access Layer | IT |
| DAL | Database Abstraction Layer | IT |
| DAL | Design Assurance Level | |
| DAM | Data Acquisition and Monitoring | IT |
| DAM | Direct Access Method | IT |
| DAM | Draft Amendment | |
| DAN | Domestic/Desk Area Network | |
| DANE | DNS-based Authentication of Named Entities | IT |
| DANTE | Deutschsprachige Anwendervereinigung TeX e.V. | Organisation |
| DaNzKo | Datennetzkoordinator | IT |
| DAO | Data Access Object | IT |
| DAO | Disc At Once | |
| DAP | Data Access Protocol | IT |
| DAP | Directory Access Protocol | IT |
| DAP | Division Advisory Panel | |
| DAP | Document Application Profile | IT |
| DAR | Digital Audio Radio | |
| DARC | Deutscher Amateur-Radio Club | |
| DARI | Database Application Remote Interface | |
| DARPA | Defense Advanced Research Projects Agency | Organisation |
| DAS | Decimal Adjust for Subtraction | |
| DAS | Dual Attached Station | |
| DASA | Daimler-Benz Aeronautics and Space Agency | Unternehmen |
| DASAT | Datenübertragung via Satellit | |
| DASD | Direct Access Storage Device | |
| DASH | Dynamic Adaptive Streaming over HTTP | IT |
| DASP | Drive active Slave present | |
| DASS | Direct Access Secondary Storage | |
| DAT | Digital Audio Tape | |
| DAT | Disk Array Technology | |
| DATACOM | Data Communications | |
| DATC | Drake Authorized Testing Center | |
| Datel | Data Telecommunication | Organisation |
| Datev | Datenverarbeitungsorganisation der steuerberatenden Berufe | Organisation |
| Datex-J | Data Exchange for Jedermann (früher: BTX) | IT |
| Datex-L | Data Exchange by Lines | IT |
| Datex-M | Data Exchange Multi-Megabit | IT |
| Datex-P | Data Exchange in Packages | IT |
| DATV | Digital Amateur Television | |
| DAU | Digital Analog Umsetzer | IT |
| DAU | Digital Announcement Unit | IT |
| DAU | Digital-Analog-Umsetzer | |
| DAU | Dümmster Anzunehmender User | IT, Slang |
| DAV | Data Available | IT |
| DAV | Deutscher Alpenverein | Organisation |
| DAVIC | Digital Audio Video Council | |
| DAVID | Digital Audio Video Interactive Decoder | |
| DAVID | Digital Audio VIsual Council | |
| DAWG | Directed Acyclic Word Graph | |
| DAX | Deutscher Aktienindex | |
| DB | Data Base/Buffer | IT |
| DB | Datenbank | IT |
| DB | Dechkungsbeitrag | BWL |
| DB | Deutsche Bahn | Unternehmen |
| dB | Dezibel (Maßeinheit: Lautstärke) | Maßeinheit |
| DB2 | DataBase 2 | IT |
| DBA | Database Access/Agent/Administrator | IT |
| DBA | Doppelbesteuerungsabkommen | Recht |
| DBC | Data Bus Controller | IT |
| DBCES | Dynamic Bandwidth Utilization in 64 kBit/s Time Slot Trunking over ATM Using Circuit Emu | IT |
| DBCS | Double-Byte Character Set | IT |
| DBE | Data Base Engine | IT |
| DBH | Data Base Handler | IT |
| DBI | Data Base Interface | IT |
| DBM | Data Base Manager (Class) | IT |
| DBML | Data Base Markup Language | IT |
| DBMS | Data Base Management System | IT |
| DBP | Deutsche Bundespost | Unternehmen |
| DBP | Dibutylphthalat (Weichmacher) | Chemie |
| DBR | Deckungsbeitragsrechnung | BWL |
| DBS | Data Base Server | IT |
| DBS | Datenbank Management System | IT |
| DBS | Deutscher Bildungsserver | |
| DBS | Direct Broadcasting Satellite | |
| DBT | Defect Based Test | IT |
| DBU | Deckungsbeitrag des Umsatzes (in Prozent) | BWL |
| DBV | Deutsches Bücherverzeichnis | |
| DC | Digital Cash | |
| DC | Direct Connect | IT |
| DC | Direct Current (Gleichstrom) | |
| DC | Distribution Center | |
| DC | Domain Controller | IT |
| DC | Dual Core | IT |
| DC | Dublin Core | |
| DC | Duplicate Content | IT |
| DCA | Data Center Administration | |
| DCA | Defense Communications Agency | Behörde |
| DCA | Department of Consumer Affairs | Behörde |
| DCA | Digital Computer Association | |
| DCA | Distributed Communications Architecture | |
| DCA | Document Content Architecture | |
| DCAF | Distributed Console Access Facility | |
| DCB | Data Control Block | IT |
| DCB | Disk Coprocessor Board | IT |
| DCC | Data Communication Channel | IT |
| DCC | Data Country Code | IT |
| DCC | Differential Chain Code | IT |
| DCC | Digital Command Control | IT |
| DCC | Digital Compact Cassette | |
| DCC | Direct Client Connection | IT |
| DCC | Direct Client to Client | IT |
| DCC | Display Combination Code | IT |
| DCCA | Distributed Component Computing Architecture | IT |
| DCCH | Dedicated Control Channel | IT |
| DCCS | Distributed Capability Computing System | IT |
| DCD | Data Carrier Detect | IT |
| DCE | Data Communication Equipment | IT |
| DCE | Dichlorethen | Chemie |
| DCE | Distributed Computing Environment | IT |
| DCE | Dynamic Content Elements | IT |
| DCF | Data Count Field | IT |
| DCF | Device Configuration File | IT |
| DCF | Discounted Cash-Flow | |
| DCF | Distributed Coordination Function (WLAN) | IT |
| DCF | Document Composition Facility | |
| DCF | Dose conversion factor (Dosiskonversionsfaktor) | |
| DCF | DRM Content Format | IT |
| DCFL | Direct Coupled FET Logic | |
| DCI | Data Context Interaction | |
| DCI | Detective Chief Inspector | |
| DCI | Display Control Interface | IT |
| DCIM | Data Center Infrastructure Management | IT |
| DCIM | Digital Camera Images | IT |
| DCL | Data Control Language | IT |
| DCL | Declaration (SQL) | IT |
| DCL | Device Clear | |
| DCL | Digital Cinema Initiatives | Organisation |
| DCL | Digital Command Language | |
| DCLZ | Data Compression Lempel Ziv (DEC) | IT |
| DCM | Data Communication Multiplexer | |
| DCM | Distributed Computing Model | |
| DCME | Digital Circuit Multiplication Equipment | |
| DCNA | Data Communication Network Architecture | |
| DCOM | Distributed Component Object Model | |
| DCOP | Desktop COmmunication Protocol | |
| DCP | Data Collecting Platform | |
| DCS | Data Collection/Control System | |
| DCS | Defined Context Set | |
| DCS | Desktop Color Separations | |
| DCS | Diagnostic Communication System | |
| DCS | Digital Cellular System | |
| DCT | Diskrete Cosinus Transformation | |
| DCTL | Direct Coupled Transistor Logic | |
| DCU | Data Cache Unit | |
| DCV | Destination Coded Vehicle | |
| DD | Data Dictionary | |
| DD | Digital Display | |
| DD | Double Density | IT |
| DDA | Deutsche Daten-Autobahn | |
| DDA | Digital Differential Analyzer | |
| DDA | Distributed Database Architecture | |
| DDA | Domain Defined Attributs (X.400) | IT |
| DDB | Device Dependent Bitmap | |
| DDBMS | Distributed Data Base Management System | |
| DDC | Dewey Decimal Classification | |
| DDC | Display Data Channel | |
| DDCMP | Digital Data Communication Message Protocol | |
| DDCS | Distributed Database Connection Services (DEC) | IT |
| DDD | Deutscher Depeschendienst | Unternehmen |
| DDD | Direct Distance Dialing (IBM) | IT |
| DDE | Direct Data Entry | |
| DDE | Distributed Debugging Environment | IT |
| DDE | Dynamic Data Exchange | IT |
| DDEML | Dynamic Data Exchange Manager Library | IT |
| DDH | Distributed Document Handling (Microsoft) | IT |
| DDI | Device Driver Interface | IT |
| DDI | Direct Dialing In (Direkte Durchwahl) | TK |
| DDIF | Digital Document Interchange Format | IT |
| DDK | Device Driver Kit | IT |
| DDK | Driver Development Kit (Microsoft) | IT |
| DDL | Data Definition Language | IT |
| DDL | Data Description Language | IT |
| DDL | Display/Document Description Language | IT |
| DDM | Distributed Data Manager/Management | |
| DDN | Defense Data Network | |
| DDNS | Distributed/Dynamic Domain Name/Naming Service | IT |
| DDoS | Distributed Denial Of Service | IT |
| DDP | Datagram Delivery Protocol | |
| DDP | Delivered Duty Paid (Incoterms) | |
| DDP | Deutsche Demokratische Partei | Politik |
| DDP | Distributed Data Processing | |
| DDPT | Disk Drive Parameter Table | |
| DDR | Deutsche Demokratische Republik | |
| DDR | Double Data Rate (RAM-Speicher) | IT |
| DDR-InvG | DDR-Investitionsgesetz | |
| DDR-SDRAM | Double Data Rate SDRAM | |
| DDS | Dataphone Digital Service | |
| DDS | Digital Data Service | |
| DDS | Digital/Distributed Data Service/Storage | |
| DDS | Direct Digital Service | |
| DDS | Disk Definition Structure (Frequenz-)Synthes) | |
| DDSD | DFN Directory Services Deutschland | |
| DDT | Dichlor-diphenyltrichloräthan | Chemie |
| DDT | Dynamic Debugging Tool | |
| DDTA | Digital Distributed Transaction Architecture | |
| DDU | Deliverdd Duty Unpaid (Incoterms) | |
| DDV | Datendirektverbindung | |
| DDV | Dialog Data Validation | |
| DDVT | Dynamic Dispatch Virtual Tables | |
| DDX | Dialog Data eXchange | |
| DDX-P | Digital Data Exchange, Packet-switching Network | |
| DE | Discard Eligible | |
| DEA | Data Encryption Algorithm | IT |
| DEA | Data-Envelopment-Analysis | BWL |
| DEA | Deterministischer Endlicher Automat | IT |
| DEA | Deutsche Erstausgabe | |
| DEA | Deutschsprachige Erstaufführung | |
| DEA | Drug Enforcement Administration | Behörde |
| DEBI | Direct Memory Access Extended Bus Interface | |
| DEC | Device Clear | |
| DEC | Digital Equipment Corporation | Firma |
| DECT | Digital Enhanced Cordless Telecommunication | TK |
| DECT-ULE | DECT Ultra Low Energy | TK |
| DED | Darkness Emitting Diode | |
| DEE | Datenendeinheit/-einrichtung | |
| DEET | Diethyltoluamid | Medizin |
| DEF | Data Exchange Format | |
| DEF | Destination Element Field | |
| DEG | Datenendgerät | |
| DEHA | Diethylhexyladipat (Weichmacher) | Chemie |
| DEHOMAG | Deutsche Hollerith-Maschinen-Gesellschaft | Unternehmen |
| DEHP | Diethylhexylphthalat (Weichmacher) | Chemie |
| DEK | Data Encryption Key | |
| DEL | Decode Encode Language | |
| DEL | Delete | |
| DELTA | Developing European Learning Through Technology Advance | |
| DELUG | Deutsche LINUX User Group | |
| DEM | Digital Elevation Model | |
| DEN | Directory Enabled Networks | |
| DEN | Document Enabled Networking | |
| DENIC | Deutsches Network Information Center | |
| DEP | Data Execution Prevention | IT |
| DEP | Diethylphthalat | Chemie |
| DEQ | Delivered Ex Quay (Incoterms) | |
| deque | Double-Ended QUEue | |
| dergl. | dergleichen | |
| DES | Data Encryption Standard (Datenverschlüsselungs-Standard) | IT |
| DES | Data Entry Sheet | |
| DES | Delivered Ex Ship (Incoterms) | |
| DESIRE | Development of a European Service for Information on Research and Education | |
| DESY | Deutsches Elektronensynchroton | Unternehmen |
| DET | Device Execute Trigger | |
| DET | Directory Entry Table | |
| DEV | Device | |
| DEVO | Datenerfassungsverordnung | |
| DF | Data/Destination Field | |
| DF | Device/Double Flag | |
| DFA | Deterministic Finite Automaton | |
| DFB | Deutscher Fußballbund | Organisation |
| DFB | Distributed Feedback | |
| DFBI | Depth First Begin Index | |
| DFC | Data Flow Control | |
| DFCE | Defense Control Element | |
| DFD | Data Flow Diagram, Datenflußdiagramm | |
| DfD | Datenanwendung für Dritte | |
| DFD | Datenflussdiagramm | |
| DFEI | Depth First End Index | |
| DFF | Deutscher Fernsehfunk | Medien |
| DFG | Deutsche Forschungsgemeinschaft | |
| DFI | DSP Format Identifier | |
| DFKI | Deutsches Forschungszentrum für KI, Kaiserslautern | |
| DFL | Deutsche Fußball Liga | Organisation |
| DFN | Deutsches Forschungsnetz e. V. | |
| DFP | Digital Flat Panel | |
| DFR | Double Frequency Recording | |
| DFS | Depth First Search | |
| DFS | Distributed File System | |
| DFS | Dynamic Frequency Selection | IT |
| DFT | Design For Test | |
| DFT | Diagnostic Function Test | |
| DFT | Discrete Fourier Transformation | |
| DFT | Distributed Function Terminal | |
| DFU | Data File Utility | |
| DFÜ | Datenfernübertragung | |
| DFUe | Datenfernübertragung | |
| DFV | Datenfernverarbeitung | |
| DG | Datagram | |
| DGA | Direct Graphics Access | |
| DGB | Deutscher Gewerkschaftsbund | Organisation |
| DGC | Distributed Garbage Collection | |
| DGCCRF | Direction générale de la concurrence, de la consommation et de la répression des fraudes | Behörde |
| DGfK | Deutsche Gesellschaft für Kartographie | Organisation |
| DGIS | Direct Graphics Interface Standard | |
| DGL | Device-independent Graphics Library | |
| DGN | Deutsche Gesellschaft für Netzdienste (HP) | |
| DGPS | Differential Global Positioning System | |
| DGT | Direction Generale des Telecommunications | |
| DGUV | Deutsche Gesetzliche Unfallversicherung | Organisation |
| DGzRS | Deutsche Gesellschaft zur Rettung Schiffbrüchiger | Organisation |
| DH | Diffie Hellmann Algorithm | |
| DHB | Deutscher Handballbund | Organisation |
| DHCP | Dynamic Host Configuration Protocol | |
| DHIK | Deutscher Industrie- und Handelskammertag | Organisation |
| DHL | Dalsey, Hillblom, Lynn | Firma |
| DHRVVF | Ducking, Hiding and Running Very Very Fast | Usenet |
| DHS | Department Of Homeland Security | Behörde |
| DHSD | Duplex High Speed Data | IT |
| DHTML | Dynamic HyperText Markup Language | |
| DI | Data In | |
| DI | Decoder Identification | |
| DI | Destination Index | |
| DI | Direktinvestition | BWL |
| DIA | Deutsche Informatik Akademie | |
| DIA | Display Industry Association | |
| DIA | Document Interchange Architecture | |
| DIB | Device Independent Bitmap (IBM) | IT |
| DIB | Directory Information Base | |
| DIB | Dual Independent Bus | |
| DIBP | Diisobutylphthalat (Weichmacher) | Chemie |
| DIC | Device-Independent Color | |
| DICE | Document InterChange Engine | |
| DICOM | Digital Imaging and Communications in Medicine (Digitale Bildverarbeitung und -kommunikation in der Medizin) | IT |
| DID | Digital Image Design | |
| DID | Direct Inward Dialing | |
| DIDIX | Digital Divide Index | |
| DIDP | Diisodecylphthalat (Weichmacher) | Chemie |
| DIF | Data/Directory Interchange Format | |
| DIFS | Distributed Inter Frame Space | |
| DIG | Digital Imposition Geometry | |
| DIGI | Deutsche Interessengemeinschaft Internet e. V. | |
| DIHT | Deutscher Industrie- und Handelstag | |
| DII | Dynamic Invocation Interface | |
| DII | Dynamic Invokation Interface | |
| DIIP | Direct Interrupt Identification Port | |
| DIL | Dual-In-Line (Montagerahmen für Chip) | |
| DIMDI | Deutsches Inst. für Medizinische Information und Dokumentation | |
| DIME | Direct Memory Execute | |
| DIMM | Dual Inline Memory Module | IT |
| DIN | Deutsche Industrienorm | |
| DIN | Deutsches Institut für Normungswesen (Berlin) | Organisation |
| DINP | Diisononylphthalat (Weichmacher) | Chemie |
| DIO | Data Input and Output | |
| DIP | Dialup Internet Protocol | |
| DIP | Dual Inline Package (Schalter) | |
| DIP | Dual In-line Package/Pin | |
| DIP | Dual-In-line Package | |
| DIPL | Drain Induced Barrier Lowering | |
| DIR | Dynamic Invokation Routine | |
| DIRC | Digital Inter Relay Communication | |
| DIRx | Device Identification Register x | |
| DIS | Digital Immune System (Cyrix CPUs) | |
| DIS | Draft International Standard (Symantec) | |
| DIS | Dynamic Impedance Stabilization (ISO) | |
| DISC | Disconnect | |
| Disco | Digital Secure Communication (frame) | |
| DI-SCSI | Differential SCSI (Bosch/Ascom) | |
| DISOSS | Distributed Office Support System | |
| DISP | Directory Information Shadowing Protocol (IBM) | IT |
| DISP | Displacement | |
| Diss. | Dissertation | |
| DIT | Depth of Inheritance Tree | |
| DIT | Directory Information Tree (MS Exchange Server) | IT |
| DITR | Deutsches Informationszentrum für Technische Regeln | |
| DIV | Data In Virtual | |
| DIV | Digitale Vermittlungsstelle | |
| DIVO | Digitale Vermittlungsstelle Ortsnetz | |
| DIW | Deutsches Institut für Wirtschaftsforschung (Berlin) | Organisation |
| DI-W-SCSI | Differential Wide SCSI | |
| DIX | DEC, Intel, Xerox | IT |
| DIY | Do It Yourself | |
| DJ | Deutsches Jungvolk | Organisation |
| DJ | Diskjockey | |
| DJU | Deutsche Journalisten- und Journalistinnen-Union | Organisation |
| DK | Dänemark | Autokennzeichen |
| DKE | Deutsche Elektrotechnische Kommission im DIN und VDE | IT |
| DKE | Deutsche Kommission für Elektrotechnik | Organisation |
| DKE | Deutscher Kleinempfänger (»Volksempfänger«) | |
| DKG | Digitales Kartengerät | |
| DKI | Device Kernel Interface | |
| DKIM | Domain Keys Identified Mail | IT |
| DKRZ | Deutsches Klima-Rechenzentrum | |
| DKZ | Datenkonzentrator | IT |
| dl | Deziliter | |
| DL | Distribution List | |
| DL | Download | IT |
| DLA | Defense Logistics Agency | |
| DLC | Data Link Control | IT |
| DLC | Digital Loop Carrier | IT |
| DLC | Down Line Control | IT |
| DLCI | Data Link Connection Identifier | IT |
| DLCX | Data Link Control Exchange | IT |
| DLD | Detailed Level Design | |
| DLE | Data Link Escape | IT |
| DLF | Deutschlandfunk | Medien |
| DLL | Data Link Layer | IT |
| DLL | Dynamic Link Library (Windows) | IT |
| DLM | Distributed LAN Monitoring | |
| DLM | Dynamic Link Module | |
| DLNA | Digital Living Network Alliance | Organisation |
| DLP | Data Load Partition | |
| DLP | Digital Light Processing | |
| DLP | Digital Light Processor | |
| DLPI | Data Link Provider Interface | |
| DLR | Dependent LU Requester | |
| DLR | DOS LAN Requester | |
| DLRG | Deutsche Lebensrettungsgesellschaft | Organisation |
| DLS | Dependent LU Server | |
| DLS | Distributed Load Sharing | |
| DLSG | Deutsche Lehrsoftware Gemeinschaft | Organisation |
| DLSw | Data Link Switching | |
| DLT | Digital Linear Tape | |
| DLV | Deutscher Leichtathletik-Verband | Organisation |
| DM | Data Mining | |
| DM | Data/Disconnected Mode | |
| DM | Deutsche Mark | |
| dm | Dezimeter | |
| DM | Dialogue Management | |
| DM | Distributed Monitor | |
| DMA | Digital Markets Act | Recht |
| DMA | Direct Memory Access | |
| DMA | Document Management Alliance | |
| DMAC | Direct Memory Access Controller | |
| DMAN | Differential Manchester | |
| DMARC | Domain-based Message Authentication, Reporting and Conformance | IT |
| DMB | Digital Multimedia Broadcast | |
| DMBG | DM-Bilanzgesetz | Recht |
| DMC | Digital Media Center | |
| DMC | Direct Memory Controller | |
| DMC | Distributed Management Chain | |
| DMCA | Digital Millenium Copyright Act | Recht |
| DMD | Device Manager Driver | |
| DMD | Digital Mirror Device | |
| DMD | Direct Manipulation Device | |
| DMD | Directory Management Domain | |
| DME | Distributed Management Environment | |
| DMEB | DM-Eröffnungsbilanz | BWL |
| DMI | Desktop Management Interface (OSF) | IT |
| DMI | Digital Multiplexed Interface | |
| DML | Data Manipulation Language | |
| DML | Distributed Mode Loudspeaker | |
| DMM | Digital Multimeter | |
| DMMS | Dynamic Memory Management System | |
| dmmv | Deutscher MultiMedia Verband | Organisation |
| DMOS | Double Diffused MOS | |
| DMP | Dot Matrix Printer | |
| DMQS | Display Mode Query and Set | |
| DMS | Data/Desktop/Document Management Software/System | IT |
| DMS | Defence Massage System | |
| DMS | Dokumenten-Management-Server | IT |
| DMSD | Digital Multi-Standard Decoding | |
| DMSP | Distributed Mail System Protocol | IT |
| DMT | Descrete MultiTone modulation | |
| DMT | Deutsche Montan Technologie | |
| DMT | Direct MultiTone | |
| DMT | Discrete Multi Tone | |
| DMTF | Desktop Management Task Force (Modulation) | |
| D-MTU | Default Maximum Transmission Unit | |
| DMUX | Demultiplexer | |
| DMY | Day Month Year (Datumsangabe) | |
| DMZ | Demilitarized Zone | |
| DN | Distinguished Name | IT |
| DNA | Deoxyribonucleic Acid (Desoxiribonukleinsäure) | Chemie |
| DNA | Digital Network Architecture | |
| DNA | Document Enabled Network | IT |
| DNB | Deutsche Nationalbibliographie | |
| DNC | Direct Numerical Control | BWL |
| DNC | Direct/Distributed Numerical Control | |
| DNCRI | Division of Networking and Communications Research and Infrastructure | Organisation |
| DND | Do Not Disturb | |
| DNDO | Do Not Disturb Override | |
| DNF | Disjunktive Normalform | |
| DNG | Datennetzabschlussgerät | |
| DNI | Desktop Network Interface | IT |
| DNIC | Data Network Identification Code | IT |
| DNIS | Dialed Number Identification Service | |
| DNKZ | Datennetz-Kontrollzentrum | IT |
| DNLC | Directory Name Lookup Cache (DBP) | IT |
| DNM | Datennetzabschlussmodul | |
| DNMS | Datennetz-Management-Software | |
| DNOP | Dioctylphthalat (Weichmacher) | Chemie |
| DNPG | Digital Networks Product Group | |
| DNS | Desoxyribonukleinsäure | Chemie |
| DNS | Domain Name Server | IT |
| DNS | Domain Name Service | IT |
| DNS-B | Daten-Netz-Signalisierung Typ B | |
| DNSO | Domain Name Supporting Organization | Organisation |
| DNT | Do Not Track | IT |
| DNUG | Deutsche Notes User Group | Organisation |
| DNVP | Deutschnationale Volkspartei | Politik |
| DO | Data Out | IT |
| DO | Distributed Object | IT |
| DOAG | Deutsche Oracle-Anwender-Gruppe | Organisation |
| DOC | Distributed Objects Computing | |
| DOC | Documentation | |
| DOCSIS | Data Over Cable Service Interface Specification | IT |
| DOD | Department of Defence (US-Verteidungsministerium) | Behörde |
| DOD | Digital Optical Disc | |
| DOD | Drop On Demand | |
| DOE | Distributed Objects Everywhere | |
| DOF | Depth of Field | IT |
| DoH | DNS over HTTPS | IT |
| DOI | Digital Object Identifier | IT |
| DOL | Direct Object Linking | IT |
| DOM | Document Object Model | IT |
| DOMF | Distributed Object Management Facility | IT |
| DOP | Degenerate Oligonucleotide Primed | Chemie |
| DOP | Director of Photography | |
| DOP | Dynamic Order Processing | IT |
| DOR | Digital Optical Recording | |
| DoS | Denial Of Service | IT |
| DOS | Disk Operating System | IT |
| DOS | Distributed Operating System | IT |
| DOSB | Deutscher Olympische Sportbund | Organisation |
| DOSEM | DOS Emulator/Emulation | |
| DOSS | Dedicated Office Systems and Services | |
| DoT | DNS over TLS | IT |
| DOT | Document Template | IT |
| DOT | Documents to Think with | Usenet |
| DoW | Day Of Week | |
| DOW | Direct Overwrite | |
| DP | Data Processing | |
| DP | Digital Person | |
| DP | Distributed Printing | |
| DP | Draft Proposed Standard | |
| DPA | Demand Protocol Architecture (ISO) | |
| DPA | Deutsche Presseagentur | Organisation |
| DPA | Differential Power Analysis | |
| DPA | Document Printing Application | |
| DPAM | Demand Priority Access Method | |
| DPAREN | Data Parity Enable | |
| DPB | Drive Parameter Block (IBM) | IT |
| DPC | Deferred Procedure Call | |
| DPC | Direct Program Control | |
| DPC | Display Controller | |
| DPCM | Differenz-PCM | |
| DPD | Deutscher Paketdienst | Unternehmen |
| DPDS | Data Processing Distributed Systems | |
| DPE | Data Parity Error | |
| DPG | Deutsche Postgewerkschaft | |
| DPI | Distributed Protocol Interface | |
| dpi | Dots Per Inch | |
| DPL | Descriptor Privilege Level | |
| DPL | Distributed Program Link | |
| DPMA | Data Processing Management Association | |
| DPMA | Deutsches Patent- und Markenamt | Behörde |
| DPMI | DOS Protected Mode Interface | |
| DPMS | Display Power Management Signalling/Standard | |
| DPMS | DOS Protected Mode Service | |
| DPN | Deutsches Provider Netzwerk | |
| DPO | Data Phase Optimization | |
| DPP | Device Provisining Protocol | IT |
| DPS | Digital Print System | |
| DPS | Display Postscript | |
| DPSK | Differential Phase Shift Keying | |
| DPT | Drive Parameter Table | |
| DPU | Data Parallel Unit | |
| DPWV | Deutscher Paritätischer Wohlfahrtsverband | Organisation |
| DQCB | Distributed Queue Control Bus | |
| DQDB | Distributed Queue Double/Dual Bus | |
| DQL | DataEase Query Language | |
| DQPSK | Differential Quadrature Phase Shift Keying | |
| DR | Data Received | |
| DR | Digital Research | |
| DR | Disaster Recovery | |
| DR | Dynamic Reconfiguration | |
| Dr. | Doktor | Titel |
| DRA | Deutsches Rundfunk-Archiv | |
| DRA | Directory Replication Agent | |
| DRAM | Dynamic Random Access Memory | IT |
| DRAW | Direct Read After Write | |
| DRB | DRAM Row Boundary | |
| DRCS | Dynamically Redefinable Character Set | |
| DRDA | Distributed Relational Database Architecture | |
| DRDA | Distributed Remote Database Access (IBM) | IT |
| DRDW | Direct Read During Write | |
| DRG | Diagnosis Related Groups | |
| DRI | Declarative Referential Integrity | |
| DRI | Defense Research Internet | |
| DRI | Direct Rendering Infrastructure | |
| DRI | Direct Rendering Infrastructure | IT |
| DRK | Deutsches Rotes Kreuz | Organisation |
| DRL | Daytime Running Light | |
| DRL | Dynamically Reconfigurable Logic | |
| DRM | Digital Radio Mondiale | |
| DRM | Digital Righs Management | |
| DRM | Digital Rights Managment | IT |
| DRO | Data Request Output | |
| DRO | Destructive Read Out | |
| DRP | DEC's Routing Protocol | |
| DRQ | DMA Request | |
| DRS | Data Relay Satellite | |
| DRS | Druckstation | |
| DRV | Drive | |
| DRx | Debug Register x (Laufwerk) | |
| DS | Data Segment/Send/Strobe | |
| DS | Differentiated Service | |
| DS | Directory Service (MS Exchange Server, Verzeichnisdienst) | IT |
| DS | Directory Service, Verzeichnisdienst | |
| DS | Distributed Services | |
| DS | Distribution Service (OSF) | IT |
| DS | Distribution System (Cable TV) | |
| DS | Double Sided | |
| DS | Drive Select | |
| DS02 | ISDN-Festverbindung 128 kbit/s | |
| DS-3 | Digital Signal Level 3 | |
| DSA | Data Service Adapter | |
| DSA | Data/Digital Signature/Standard/Storage Architecture/Algorithm | |
| DSA | Digital Signature Algorithm | |
| DSA | Directory Server/System Agent | |
| DSAB | Distributed Systems Architecture Board (X.500) | IT |
| DSAF | Destination Subarea Address Field | |
| DSAP | Destination Service Access Point | |
| DSAS | Data Sharing Architecture System | |
| DSB | Datenschutzbeauftragter | |
| DSB | Deutscher Schachbund | Organisation |
| DSB | Deutscher Sportbund | Organisation |
| DSC | DECT Standard Cipher | TK |
| DSC | Desired State Configuration | IT |
| DSC | Digital Selective Calling | |
| DSC | Digital Still Camera | |
| DSC | Display Stream Compression | IT |
| DSC | Document Structuring Convention | |
| DSCBS | Data Set Control Blocks | |
| DSCP | Differentiated Services Code Point | IT |
| DSCS | Defense Satellite Communications System | |
| DSD | Direct Stream Digital | |
| DSDC | Data Segment Descriptor Cache | |
| DSDD | Double Sided Double Density | |
| DSE | Data Storage Equipment (Floppy) | |
| DSE | Data Switching Exchange | |
| DSE | Directory Service Entity | |
| DSE | DSA Specific Entry | |
| DSEA | Display Station Emulation Adapter | |
| DSECT | Data/Dummy Control Section | |
| DSG | Digital Signal Generator | |
| DSH | Desparately Seeking Help | |
| DSHD | Double Sided High Density | IT |
| DSI | Detailed Spectrum Investigation (Floppy) | |
| DSI | Digital Sspeech Interpolation | |
| DSI | Dynamic Skeleton Interface | |
| DSIS | Distributed Support Information Standard | |
| DSL | Digital Subscriber Line | IT |
| DSL | Domain Specific Language | IT |
| DSL | Dynamic System Language | IT |
| DSLAM | Digital Subscriber Line Access Multiplexer | IT |
| DSLB | Digital Subscriber Line Board | IT |
| DSLM | Digital Single Lens Mirrorless | |
| DSLR | Digital Single-Lens Reflex | |
| DSM | Daten-Signal-Multiplexsystem | IT |
| DSM | Demand Side Management | |
| DSMIT | Distributed SMIT | |
| DSMN | Directory Service Manager for NetWare (MS Exchange Server) | IT |
| DSN | Deep Space Network (IBM) | IT |
| DSN | Delivery Status Notification | |
| DSN | Digital Switching Network | |
| DSO | Deutsche Stiftung Organtransplantation | Organisation |
| DSO | Digital Sampling Oscilloscope | |
| DSO | Dynamic Shared Object | |
| DSOM | Distributed System Object Model | |
| DSP | Defense Support Program | |
| DSP | Digital Signal Processing/Processor | |
| DSP | Digital Signal Processor | IT |
| DSP | Digitaler Signalprozessor | |
| DSP | Digtal Signal Processing (Digitale Signalverarbeitung) | IT |
| DSP | Directory System Protocol | |
| DSP | Domain Specific Part | |
| DSPU | Downstream Physical Unit | |
| DSQ | Digital Squelch | |
| DSQD | Double Sided Quad Density | |
| DSR | Device Status Register/Report | |
| DSR | Digitale Spiegelreflex | |
| DSR | Digitales Satelliten-Radio | |
| DSR | Document Search and Retrieval | |
| DSS | Data Storage Segment | |
| DSS | Decision Support System | |
| DSS | Digital Satellite System | |
| DSS | Digital Signature Standard | |
| DSS | Digital Subscriber Signalling | |
| DSS | Directory and Security Services | |
| DSS1 | Digital Subscriber System 1 | |
| DSSI | Digital Storage Systems Interconnect | TK |
| DSSS | Direct Sequence Spread Spectrum | IT |
| DSSSL | Document Style Semantics and Specification Language | |
| DST | Datenstation | |
| DST | Daylight Saving Time | |
| DST | Direct Stream Transfer | |
| DST | Distributed SmallTalk | |
| DSTN | Double Super Twisted Nematic | |
| DSTN | Dual Scan Twisted Nematic | |
| DStR | Deutsches Steuerrecht | Zeitschrift |
| DStZ | Deutsche Steuerzeitung | Zeitschrift |
| DSU | Data Service Unit | |
| DSU | Data/Digital Service Unit | |
| DSUWG | Data Systems Users' Working Group | |
| DSVD | Digital Simultaneous Voice and Data | |
| DSW | Data/Device Status Word | |
| DSW | Deutsche Schutzvereinigung für Wertpapierbesitz | Organisation |
| DSW | Deutsche Schutzvereinigung für Wertpapierbesitzer | |
| DSW | Deutsches Sozialwerk | Organisation |
| DT | Deutsches Theater (Berlin) | Organisation |
| DTA | Datenträger-Austausch | |
| DTA | Direct Tape Access | |
| DTA | Disk Tranfer Area | |
| DTAB | Demountable Tape Automated Bonding | |
| DTAG | Deutsche Telekom AG | |
| DTAUS | Datenträgeraustausch-Verfahren | |
| DTAZV | Datenträgeraustausch Auslandszahlungsverkehr | |
| DTB | Deutscher Tennisbund | Organisation |
| DTB | Deutscher Turnerbund | Organisation |
| DTC | Desktop Communication | |
| DTC | Distributed Transaction Coordinator | |
| DTCP | Digital Transmission Content Protection | IT |
| DTD | Document Type Definition (XML) | IT |
| DTDS | Disaster Tolerant Disk System | |
| DTE | Data Terminal Equipment | |
| DTE | Data Terminal/Terminating Equipment | |
| DTE | Dumb Terminal Emulator | |
| DTE-C | Data Terminal Equipment-Character Mode | |
| DTF | Digital Tape Format | |
| DTG | Deutsche Telefongesellschaft | Unternehmen |
| DTL | Designated Transit List (Sony) | |
| DTL | Diode Transistor Logic | |
| DTLA | Dynamic Transmit Level Adjustment | |
| DTLB | Dual Translation Lookaside Buffer | |
| DTM | Desktop Manufacturing | |
| DTM | Deterministic Turing Machine | |
| DTMB | Digital Terrestrial Multimedia Broadcast (China) | |
| DTMF | Desktop Management Task Force | |
| DTMF | Dial/Dual Tone Multi-Frequency | |
| DTMF | Dual-Tone MultiFrequency | |
| DTN | Delay Tolerant Networking | IT |
| DTP | Data Transfer Process | |
| DTP | Desktop Publishing | |
| DTP | Distributed Transaction Processing | |
| DTPS | Dialer Token Pairs | |
| DTR | Data Terminal Ready | |
| DTR | Data Transfer Rate | |
| DTR | Dedicated Token Ring | |
| DTR | Digital Trunk | |
| DTS | Digital Theatre Sound System | |
| DTS | Direct To SOM | |
| DTS | Distributed Time Server/Service | |
| DTSB | Deutscher Turn- und Sportbund | Organisation |
| DTTB | Deutscher Tischtennisbund | Organisation |
| DTTB | Digital Terrestrial TV Broadcasting | |
| DTV | Digital Television | |
| DTX | Discontinuous Transmission | |
| DUA | Directory User Agent | |
| DUAT | Direct User Access Terminal (X.500) | IT |
| DuD | Datenschutz und Datensicherheit | Zeitschrift |
| DUe | Datenübertragung | IT |
| DUeE | Datenübertragungseinheit | IT |
| DUI | Driving under the influence | |
| DUN | Dial-Up Networking | IT |
| DUNDIS | Direction of United Nations Databases and Information Systems | Organisation |
| DUST | Datenumsetzerstelle | |
| DÜVO | Datenübermittlungsverordnung | Recht |
| DV | Datenverarbeitung | |
| DV | Digital Video | |
| DV | Distance Vector | |
| DVA | Datenverarbeitungsanlage | |
| DVA | Deutsche Verlags-Anstalt | Unternehmen |
| DVA | Distance Vector Algorithm | |
| DVB | Digital Video Broadcast | |
| DVB-C | Digital Video Broadcast Cable | |
| DVB-H | Digital Video Broadcast Handheld | |
| DVB-IPI | Digital Video Broadcast Internet Protocol Infrastructure | |
| DVB-S | Digital Video Broadcast Satellite | |
| DVB-SI | Digital Video Broadcasting - Service Information | |
| DVB-T | Digital Video Broadcast Terrestrial | |
| DVC | Digital Video Cassette | |
| DVCR | Digital Video Cassette Recording | |
| DVD | Deutsche Vereinigung für Datenschutz | Organisation |
| DVD | Digital Versatile Disc | |
| DVD-R | DVD Recordable | |
| DVD-RW | DVD ReWritable | |
| DVE | Digital Video Effects | |
| DVGW | Deutscher Verein des Gas- und Wasserfaches | Organisation |
| D-VHS | Digital VHS | |
| DVI | Deutsches Video Institut | Organisation |
| DVI | DeVice Independent | |
| DVI | Digital Video/Visual Interactive/Interface | |
| DVI | Digital Visual Interface | |
| DVL | Digital Video Link | |
| DVM | Digitaler Voltmeter | |
| DVMRP | Distance Vector Multicast Routing Protocol | |
| DVP | Demokratische Volkspartei | Politik |
| DVR | Digital Video Recorder | |
| DVST | Datenvermittlungsstelle | |
| DVU | Deutsche Volksunion | Politik |
| DVV | Datenverarbeitungsverantwortlicher | |
| DW | Data Warehouse/Warehaousing | |
| DW | Deutsche Welle | Medien |
| DWD | Deutscher Wetterdienst | Organisation |
| DWDM | Dense Wavelength Division Multiplexing | |
| DWI | Driving while Intoxicated | |
| DWIM | Do What I Mean | Usenet |
| D-WiN | Deutsches WissenschaftsNetz | |
| DWM | Diskless Workstation Managent | |
| DWMT | Discrete Wavelet Multi Tone | |
| DWPD | Drive Writes per Day (Schreibzugriffe pro Tag) | IT |
| DWT | Directory Watch | |
| DWT | Discrete Wavelet Transformation | |
| DX | Directory Exchange | |
| DX | Weitverkehr | |
| DXA | Directory Exchange Agent (MS Exchange Server, Verzeichnissynchronisations-Agent) | IT |
| DXB | Drawing Exchange Binary | |
| DXC | Data Exchange Control | |
| DXF | Data eXchange File | |
| DXF | Data/Drawing Exchange Format | |
| DXF | Drawing Exchange Format | |
| DXG | Datexnetzabschlussgerät | |
| DXI | Data Exchange Interface | |
| Dy | Dysprosium | Chemisches Element |
| DYNPRO | Dynamisches Programm | |
| DZWir | Deutsche Zeitschrift für Wirtschaftsrecht | |
| E |
| E | Emitter (Transistor) | Elektronik |
| E | Erwerbstätige | VWL |
| E | Spanien | Autokennzeichen |
| e. | Km. eingetragener Kaufmann | |
| e.g. | Exempli Gratia, zum Beispiel | |
| e.V. | eingetragener Verein | |
| E/A | Eingabe/Ausgabe | |
| EA | Extended Address/Attribute | |
| EAC | Eurasian Conformity | IT |
| EAC | European Activities Committee | |
| EACSL | European Association for Computer Science Logic | Organisation |
| EAD | Ethernet-Anschlussdose | |
| EAF | Export Address Table Access Filtering | IT |
| EAFB | European Anti-Fraud Office (Europäisches Amt für Betrugsbekämpfung) | IT |
| EaGB | Einkünfte aus Gewerbebetrieb | Recht |
| EAI | Enterprise Application Integration | |
| EAI | External Authoring Interface | |
| EAIM | European Alliance for Information Management | |
| EaKV | Einkünfte aus Kapitalvermögen | Recht |
| EaLuF | Einkünfte aus Land- und Forstwirtschaft | Recht |
| EAM | Electronic Accounting Machinery | |
| EAMR | Energy-Assisted Magnetic Recording | IT |
| EAN | European Advanced Networking | |
| EAN | European Article Number | |
| EansA | Einkünfte aus nichtselbstständiger Arbeit | Recht |
| EANTC | European Advanced Networking Test Center | |
| EAP | Extensible Authentication Protocol | IT |
| EAR | Enterprise Application Repository | |
| EARBA | Enhanced Adaptive Rate Based Algorithm | |
| eARC | Enhanced Audio Return Channel | |
| EARN | European Academic Research Network | |
| EAROM | Electrically Alterable Read Only Memory | |
| EARS | Electronic Access to Reference Services | |
| EaSA | Einkünfte aus selbstständiger Arbeit | Recht |
| EASA | European Advertising Standards Alliance (Europäische Allianz der Werbeselbstkontrolle) | Organisation |
| EASA | European Architecture Students Assembly | |
| EASA | European Aviation Safety Agency (Europäische Agentur für Flugsicherheit) | Behörde |
| EASKT | Einzelanschluss-Konzentrator | |
| EATA | Enhanced AT Bus Attachment | IT |
| EaVuV | Einkünfte aus Vermietung und Verpachtung | Recht |
| EAX | Environmental Audio eXtension | |
| EAX | Extended AX | |
| EAZ | Endgeräteauswahlziffer | |
| EB | Endbestand | BWL |
| EB | Eröffnungsbilanz | BWL |
| EBA | European Broadcasting Area | |
| EBC | EISA Bus Controller (ISDN) | TK |
| EBCDIC | Extended Binary Coded Decimal Interchange Code | |
| EBCOT | Embedded Block Coding with Optimized Truncation (IBM) | IT |
| EBD | Emergency Boot Disk | |
| EBI | Equivalent/Extended Background Input/Investigation | |
| EBICS | Electronic Banking Internet Communication Standard | |
| EBITDA | Earnings before Interest, Taxes, Depreciation and Amortization (Gewinn vor Zinsen, Steuern, Abschreibungen auf Sachanlagen und Abschreibungen auf immaterielle Vermögensgegenstände) | BWL |
| EBNF | erweiterte Bachus-Naur-Form | |
| EBONE | Teilnetz des Internets | |
| EBR | Excessive Burst Rate | |
| EBT | Electronic Benefits Transfer | |
| EBU | European Broadcasting Union | Organisation |
| EBV | Elektronische Bildverarbeitung | |
| EBVO | Eigenbetriebsverordnung | |
| EC | Echo Cancellation | |
| EC | Educational Computer | |
| EC | Electronic Cash/Commerce | |
| EC | End Chain | |
| EC | Error Checking | |
| EC | European Community | |
| EC | Exchange Carrier | |
| EC | Executive Commitee | |
| ECA | Event, Condition, Action | |
| ECARF | European Centre for Allergy Research Foundation (Europäischen Stiftung für Allergieforschung) | Organisation |
| ECAS | Exchange Card Architecture Specification | |
| ECB | Electronic Code Book | |
| ECC | Elliptic Curve Cryptography | |
| ECC | Error Check/Correction Circuit/Code | |
| ECC | Error Checking and Correction | |
| ECC | Error Correction Code | |
| ECCHR | European Center for Constitutional and Human Rights (Europäisches Zentrum für Verfassungs- und Menschenrechte) | Behörde |
| ECD | Enhanced Colour Display | |
| ECDIS | Electronic Chart Display and Information System | IT |
| ECDL | European Computer Driving Licence | |
| ECE | Economic Commission for Europe (Wirtschaftskommission für Europa der Vereinten Nationen) | Organisation |
| ECE | Einkaufs-Center-Entwicklungsgesellschaft | |
| ECE | Endothelin-Converting Enzyme | |
| ECF | Enhanced Connectivity Facility | |
| ECHA | European Chemicals Agency (Europäische Chemikalienagentur) | Behörde |
| ECHO | European Community Host Organisation | |
| ECI | Europäisches Computer Informationszentrum, Bonn | |
| ECI | External Call Interface | |
| ECIS | European Conference on Information Systems | |
| ECL | Emitter-Coupled Logic | |
| ECL | Execution Control List | |
| ECM | Enhanced Coprocessor Mount | |
| ECM | Entity Coordination Management | |
| ECM | Error Correcting/Correction Mode | |
| ECM | Error Correction Mode | |
| ECMA | European Computer Manufacturers Association | |
| ECMA | European Computer Manufacturer's Association | |
| ECN | Explicit Congestion Notification | |
| ECO | Electron Coupled Oscillator | |
| ECO | Electronic Commerce Forum | Organisation |
| ECODU | European Control Data Users Group (Verband der deutschen Internet-Wirtschaft) | Organisation |
| ECOOP | European Conference on Object Oriented Programming | |
| ECP | Enhanced/Extended Capabilities Port | |
| ECP | Excessive Cross-Posting (Microsoft) | IT |
| ECPA | Electronic Communications Privacy Act | Recht |
| ECPMF | European Centre for Press and Media Freedom (Europäisches Zentrum für Presse- und Medienfreiheit) | Organisation |
| ECRC | European Computer Industry Research Centre | |
| ECS | Embedded Computing System | |
| ECS | European Common Standard | |
| ECSA | Exchange Carriers Standards Association | |
| ECSI | European Custom Systems Integration | |
| ECT | Explicit Call Transfer (Vermitteln im Amt) | TK |
| ECTF | Enterprise Computer Telephony Forum | |
| ECU | EISA Configuration Utility | |
| ECU | European Chess Union | Organisation |
| ECU | European currency unit | |
| ED | Edge Device | |
| ED | Erase Display | |
| EDA | Electronic Design Automation | |
| EDA | Embedded Document Architecture | |
| EDA | Explorative Datenanalyse | |
| EDAC | Error Detection And Correction | |
| EDAP | Extraordinary Data Availability and Protection | |
| EDC | Enhanced Data Correction | |
| EDC | Error Detection Code | |
| EDD | Enhanced Disk Device | IT |
| EDDC | European Dependable Computing Conference | |
| EDDC | Extended Distance Data Cable | |
| Edeka | Einkaufsgenossenschaft Deutscher Einzelhandels Kaufleute | |
| EDGE | Enhanced Data rates for GSM Evolutions | TK |
| EDI | Electronic Data Interchange | |
| EDIBDB | EDIFACT-Subset Baumärkte | |
| EDID | Extended Display Identification Data | IT |
| EDIFACT | Electronic Data Interchange for Administration, Commerce and Transport | |
| EDIS | Electronic Data Interchange Services | |
| EDK | Exchange Developement Kit | IT |
| EDL | Edit Decision List | |
| EDL | Electrical Double Layer (Elektrochemische Doppelschicht) | |
| EDL | Electrodeless Discharge Lamp (Ektrodenlose Entladungslampe) | |
| EDLC | Ethernet Data Link Control | |
| EDM | Engineering Data Management | |
| EDMS | Enterprise Desktop Mangement Services | |
| EDO | Enhanced/Extended Data Out/Output | |
| EDO-RAM | Extended Data Out RAM | |
| EDP | Electronic Data Processing | |
| EDPS | Enhanced DPS | |
| EDR | External Developer Relaease | |
| EDRAM | Enhanced DRAM | |
| EDS | Electronic DIP Switch | |
| EDS | Elektronisches Datenvermittlungssystem | |
| EDS | Experimental Distributed System | |
| EDSI | Enhanced Small Device Interface | |
| EDSRA | Earth Data System Reference Application | |
| EDSS | European Digital Subscriber System | |
| EDTV | Enhanced Definition Television (Digitales Fernsehformat) | |
| EDTV | Enhanced/Extended Definition Television | |
| edu | educational | |
| EDV | Elektronische Datenverarbeitung | IT |
| EDVAC | Electronic Discrete Variable Automatic Computer | |
| EE | Endeinrichtung | |
| EEC | Extended Error Correction | |
| EEG | Elektroenzephalo-gramm /-graphie | Medizin |
| EEHLLAPI | Entry Emulator HLLAPI | |
| EEM | Extended Memory Management | |
| EEMA | European Electronic Messaging Association | |
| EEMEA | Eastern Europe, Middle-East, Africa (Wirtschaftsraum) | |
| EEMS | Enhanced Expanded Memory Specification/Support | |
| EENA | European Emergency Number Association | Organisation |
| EEPLD | Electrically Erasable Programmable Logic Device | |
| EEPROM | Electrically Erasable Programmable Read Only Memory | IT |
| EES | Escrowed Encryption Standard | |
| EF | Externer Fehler | |
| EFA | Extended File Attribute | |
| EFAC | Extended File Access Control | |
| EFB | Enhanced Flooded Batteries | |
| EFCI | Explicit Forward Congestion Identification | |
| EFF | Electronic Frontier Foundation | Organisation |
| EFI | Electromechanical Frequency Interference | |
| EFI | Extensible Firmware Interface | IT |
| EFIP | European Federation of Interconnection and Packaging | |
| EFISC | Enhanced Fast Instruction Set Computer | |
| EFL | Emitter Follower Logic | |
| EFM | Eight-to-Fourteen Modulation (Aufzeichnungsverfahren bei Audio-CDs) | |
| EFR | Enhanced Full Rate | |
| EFS | Electronic Filing System | |
| EFS | Encrypting File System | IT |
| EFSA | European Food Safety Authority (Europäische Behörde für Lebensmittelsicherheit) | Behörde |
| EFSF | Europäischen Finanzstabilisierungsfazilität | Politik |
| EFT | Electronic Funds Transfer | |
| EFT | Euro File Transfer | |
| EFTA | European Free Trade Association (Europäische Freihandelsassoziation) | Organisation |
| EFTP | Easy File Transfer Protocol | |
| EFTS | Electronic Funds Transfer System | |
| EFUe | Emissionsdaten-Fernübertragung | |
| eG | Eingetragene Genossenschaft | |
| EG | Europäische Gemeinschaft (ehemals: EWG Europäische Wirtschaftsgemeinschaft) | Organisation |
| EG | Evangelisches Gesangbuch | |
| EGA | Enhanced Graphics Adapter | |
| EGA | Enhanced Graphics Array | |
| EGB | Europäischer Gewerkschaftsbund | |
| EGC | Enhanced Group Call | |
| EGCG | Epigallocatechingallat | Chemie |
| eGK | Elektronische Gesundheitskarte | |
| EGMR | Europäischer Gerichtshof für Menschenrechte | Behörde |
| EGN | Einzelgebührennachweis | TK |
| EGNOS | European Geostationary Navigation Overlay Service | IT |
| EGP | Exterior Gateway Protocol | |
| EGPE | Extended Generalized Programming Environment | IT |
| EGW | Edge Gateway | |
| EHEC | Enterohämorrhagische Escherichia Coli | Medizin |
| EHKP | Einheitliches höheres Kommunikationsprotokoll | |
| EHS | Elektonische Handelssysteme (Informatik, Finanzmarkt) | |
| EHSA | European Home Systems Association | Organisation |
| EHW | Evolvable Hardware | |
| EIA | Electronic Industries Association | |
| EIAJ | Electronics Industry Association of Japan | |
| EIB | European Installation Bus | |
| EIBA | European Installation Bus Association | |
| EIBF | Europäische und Internationale Buchhändlervereinigung | Organisation |
| EIBIEM | Enhanced Interactive Business Integrating Environment Manager | |
| EICAR | European Institute of Computer Anti-Virus Research | |
| EICTA | European Information and Communications Technology Industry Association | Organisation |
| EID | Electronic Information Display | |
| EIDE | Enhanced IDE | |
| EIES | Electronic Information Interchange System | |
| EIES | European Information Exchange Service | |
| EIF | European Internet Foundation | |
| EIFS | Extended Inter Frame Space | |
| EIGRP | Enhanced Interior Gateway Routing Protocol | |
| EIN | European Informatics Network | |
| EIP | Extended Internet Protocol | IT |
| EIR | Equipment Identity Register | |
| EIRP | Equivalent Isotropically Radiated Power | |
| EIS | Electronic Information Services | |
| EIS | Electronic Invoicing Solution | |
| EIS | Electronics Industrie Association | |
| EIS | Executive Information System | |
| EISA | Extended Industy Standard Architecture | |
| EISS | Europäisches Institut für Systemsicherheit | |
| EIT | Encoded Information Types | |
| EIT | Event Information Table (siehe DVB-SI) | |
| EITI | European Interconnect Technology Initiative | |
| EITO | European Information Technology Observatory | |
| EIU | Ethernet Interface Unit | |
| EIUF | European ISDN User Forum | |
| EJB | Enterprise Java Beans | |
| EJO | Electronic Journal Online | |
| EK | Eigenkapital | BWL, Bilanzierung |
| EK | Einzelkosten | BWL, KLR |
| EKD | Evangelische Kirche in Deutschland | Organisation |
| EKG | Elektrokardiogramm | Medizin |
| EKG | Evangelisches Kirchengesangbuch (veraltet) | |
| EKT | Envelope-Kanal-Teiler | |
| EL | Electroluminiscent | |
| EL | Elevation (Display) | |
| EL | Erase Line | |
| ELAN | Educational/Elementary Language | |
| ELAN | Emulated LAN | |
| ELAN | Emulated Local Area Network | |
| ELANC | Enhanced LAN Controller | |
| ELC | Embedded Linux Consortium | |
| ELD | Electro-Luminescence Display | |
| ELD | Electroluminescent Display (aktives LCD) | |
| ELF | Executable and Linking Format | |
| ELF | Extremely Low Frequency | |
| ELFEXT | Equal Level Far End Crosstalk | |
| ELOD | Erasable Laser Optical Disk | |
| ELS | Entry Level System | |
| ELSPA | European Leisure Software Publishers Assosciation | Organisation |
| ELSTER | ELektronische STeuerERklärung | |
| EM | Electronic Mail | |
| EM | End of Medium | |
| EM | Expanded Memory | |
| EMA | Electronic Messaging Association | Organisation |
| EMA | Enterprise Management Architecture | |
| EMAC | European Market Awareness and Education Committee | |
| EMACS | Editing Macros | |
| EMAIL | Electronic Mail | |
| EMB | Enhanced Master Burst | |
| EMB | Extended Memory Block | |
| eMBB | Enhanced Mobile Broadband | TK |
| EMC | Electromagnetic Compatibility | |
| EMC | Extended Math Coprocessor | |
| EME | Encrypted Media Extensions | IT |
| EMEA | Europe, Middle-East, Africa (Wirtschaftsraum) | |
| EMEA | European Medicines Agency | Organisation |
| EMF | Eclipse Modeling Framework | |
| EMF | Electromagnetic Force | |
| EMF | Enhanced Metafile | |
| EMF | European Multimedia Forum | Organisation |
| EMFBI | Excuse Me For Butting In | Usenet |
| EMHS | Electronic Message Handling Systems | |
| EMI | Electric + Musical Industries | |
| EMI | Electromagnetic Interference | |
| EMI | External Memory Interface | |
| EMIB | Embedded Multi-Die Interconnect Bridge | IT |
| EMM | Enterprise Mail Manager | |
| EMM | Expanded Memory Manager | |
| EMMA | European Mobile Media Association | Organisation |
| EMMA | Extensible MultiModal Annotation markup language | IT |
| eMMC | embedded Multimedia Card | IT |
| EMMS | Electronic Media Management System | |
| EMP | Electromagnetic Pulse | |
| EMP | Excessive Multiple Posting | |
| EMP | Excessive Multi-Posting/Multiple Posting | |
| EMPB | European MultiProtocol Backbone | |
| EMR | Electromagnetic Radiation | |
| EMRK | Europäische Menschenrechtskonventionen | |
| EMS | Electronic Mail System | |
| EMS | Electronic Message Service | |
| EMS | Email Management System | |
| EMS | Expanded Memory Specification | |
| EMSD | Efficient Mail Submission and Delivery | |
| EMUG | European MAP Users Group | |
| EMV | Elektromagnetische Verträglichkeit | |
| EMV | Europay International, MasterCard und VISA | |
| EMVG | Gesetz über die elektromagnetische Verträglichkeit von Geräten | Recht |
| EMX | Enterprise Mail Exchange | |
| EN | End Node | |
| EN | European Norm | |
| ENA | Electronic Networking Association | |
| ENCMM | Ethernet Network Control + Management Module | |
| ENIAC | Electronic Numerical Integrator And Calculator | |
| ENISA | Agentur der Europäischen Union für Cybersicherheit | Behörde |
| ENITH | European Network for Information Technology in Human Services | |
| ENL | European Network Laboratories | |
| ENP | Ethernet Node Processor | |
| ENPA | European Newspaper Publishers Association | Organisation |
| ENQ | Enquiry | |
| ENS | Enterprise Network System/Services/Switch | |
| ENSS | European Navigation Satellite System | |
| ENSS | Exterior Nodal Switching Subsystem | |
| EntwLStG | Entwicklungsländer-Steuergesetz | Recht |
| EO | Europe Online (Internet) | IT |
| EO | Evangelische Omroep (Niederlande) | Medien |
| EOA | End Of Address | IT |
| EOB | End Of Block | IT |
| EOC | Embedded Operations Channel | |
| EOC | End Of Character/Conversion | |
| EOC | End of Content | |
| EOCB | Electrical-Optical Circuit Board | |
| EOD | End Of Data | IT |
| EOD | End of Discussion | Usenet |
| EOF | End Of File | IT |
| EOF | Enterprise Objects Framework | |
| EOI | End Of Interrupt | IT |
| EOI | End Or Identify | IT |
| EOJ | End Of Job | IT |
| EOL | End Of Line | IT |
| EOL | End Of List | IT |
| EOL | Europa Online | |
| EOM | End Of Message | IT |
| EOM | Erasable Optical Memory | |
| EON | Enhanced Information Concerning Other Networks | |
| EOR | End Of Record | |
| EOR | Exclusive Or (auch: XOR) | |
| EOS | Educational Online Sources | IT |
| EOS | End Of String | |
| EOT | End of Tape/Transaction/Transmission/Table/Text | |
| EOU | End Of User | |
| EOUG | European Oracle Users Group | |
| EP | Erwerbspersonen | VWL |
| EPA | Enhances Performance Architecture | |
| EPA | Environmental Protection Agency | Behörde |
| EPG | Electronic Program Guide | |
| EPG | Europäische Grüne Partei | Partei |
| EPG | Europäische Politische Gemeinschaft | Organisation |
| EPI | External Presentation Interface | |
| EPIC | Electronic Privacy Information Center | Organisation |
| EPIC | European Professional Informatics Certificate | |
| EPIC | Explicit Parallel Instruction Computing | |
| EPIRB | Emergency Position Indicating Radio Beacon | |
| EPK | Ereignigesteuerte Prozeßketten | |
| EPL | Effective Prvilege Level | |
| EPLD | Erasable Programmable Logic Device | IT |
| ePMR | Energy-Assisted Perpendicular Magnetic Recording | IT |
| EPOS | Electronic Personal Online Shopper | |
| EPP | Enhanced Parallel Port | IT |
| EPP | Erwerbspersonenpotential | VWL |
| EPP | Ethernet Packet Processor | IT |
| EPPT | European Printer Performance Test | |
| EPRCA | Enhanced Proportional Rate Control Algorithm | |
| EPRML | Enhanced Partial Response Maximum Likelihood | |
| EPROM | Erasable Programmable Read Only Memory | IT |
| EPS | Electronic Publishing System | IT |
| EPS | Encapsulated PostScript | IT |
| EPS | Enterprise Parallel Server | IT |
| EPSF | Encapsulated Postscript File Format | IT |
| EPSI | Encapsulated Postscript Interchange Format | IT |
| EPSMA | European Power Supply Manufacturers Association | Organisation |
| EPSS | Experimental Packet Switching Service | IT |
| EPUB | Electronic Publication | |
| EQEUL | Embedded Query Language (Ingres) | IT |
| ER | Einkaufsrechnung | |
| ER | Entity Relationship | |
| Er | Erbium | Chemisches Element |
| ER | Error Report | |
| ER | Explicit Rate | |
| ER | Externer Rechner | |
| ERA | Elementarer/Eingeschränkter Regulärer Ausdruck | |
| ERBIS | Einheitliches Rechnerunterstütztes Betriebsführungssystem | |
| ERC | European Radiocommunication Committee | |
| ERC | Explicit Route Control | |
| ERC | External Relations Committee | |
| ERCIM | European Research Consortium for Informatics and Applied Mathematics | |
| ERD | Emergency Repair Disc | IT |
| ERD | Entity Relationship Diagram | |
| ERESC | European Register of Stolen Computers | |
| ERIC | Educational Resources Information Center | |
| Erl. | Erlaß | |
| Erl. | Erläuterung | |
| ERLL | Enhanced Run Length Limited | |
| ERM | EMC and Radio Matters | |
| ERM | Entity Relationship Model | |
| ERM | Entity-Relationsship-Modell | |
| ERMES | European Messaging System | |
| ERMES | European Radio Message Service/System | |
| ERN | Explicit Route Number | |
| EROM | Erasable Read Only Memory | IT |
| ERP | Effective Radiated Power | |
| ERP | Enterprise Resource Planning | IT |
| ERP | European Recovery Program | |
| ERR | Error | |
| ERSP | Electronic Reservation Services Provider | |
| ERU | Emergency Recovery Unit | |
| Es | Einsteinium | Chemisches Element |
| ES | Elektronische Signatur | |
| ES | End System | |
| ES | Enhanced Security | |
| ES | Extra Segment | |
| ESA | Enterprise System Architecture | |
| ESA | European Space Agency (Europäische Weltraumbehörde) | Organisation |
| eSATA | External Serial Advanced Technology Attachment | IT |
| eSATAp | External Power over Serial Advanced Technology Attachment | IT |
| ESB | Einseitenband, Single Side Band | |
| ESC | Escape | IT |
| ESC | European Support Center | |
| ESC/I | Epson Standard Code for Image Readers | |
| ESC/P | Epson Printer Language | |
| ESCD | Extended Setup Configuration Data | |
| ESCON | Enterprise System Connection | |
| ESD | Electronic Software Distribution | |
| ESD | Electronic System Design | |
| ESD | ElectroStatic Discharge | |
| ESD | Entry Systems Division | |
| ESDA | Electronic System Design Automation | |
| ESDC | Extra Segment Descriptor Cache | |
| ESDI | Enhanced Small Device Interface | |
| ESDRAM | Enhanced SDRAM | |
| ESDS | Entry-Sequenced Data Set (ESDS) | |
| ESE | Expert System Environment | |
| ESF | Eureka Software Factory | |
| ESF | Extended Superframe Format | |
| ESH | End System Hello | |
| ESHG | Elektrische Systemtechnik für Heim und Gebäude (PDU) | |
| ESI | Enhanced Serial Interface | |
| ESIG | European SMDS Interest Group | |
| ESIOP | Environment-Specific Inter-ORB Protocol | |
| ES-IS | End System to Intermediate System Protocol | |
| ESL | Extended Shelf Life | |
| ESM | Ethernet Switching Module (OSI) | IT |
| ESM | Europäische Stabilitäts-Mechanismus | Politik |
| ESMS | European Satellite Multimedia Services | |
| ESMTP | Enhanced Simple Message Transfer Protocol | |
| ESMTP | Extended SMTP | |
| ESOC | European Space Operation Centre (Internet) | IT |
| ESOSL | Endless snorts of stupid laughter (Endlose Ausbrüche dummen Gelächters) | Usenet |
| ESP | Electronic Shock Protection | |
| ESP | Encapsulated Security Payload | |
| ESP | Enhanced Serial Port | |
| ESPRIT | European Strategic Programme for Research in Information Technology | |
| ESS | Electronic Switching System | |
| ESS | Environmental Stress Screening | |
| ESS | Extended Service Set | |
| ESSI | European Systems & Software Initiative | |
| ESTA | Electronic System for Travel Authorization | |
| EStDV | Einkommensteuer-Durchführungsverordnung | Recht |
| EStG | Einkommensteuergesetz | Recht |
| EStR | Einkommensteuerrichtlinien | Recht |
| ESU | Electrostatic Unit | |
| ESV | Elektronikschrottverordnung | Recht |
| ETA | Estimated Time of Arrival (voraussichtliche Ankunftszeit) | |
| ETB | End of Transmission Block | |
| etc. | et cetera, und so weiter | |
| ETCS | European Train Control System | |
| ETD | Erlaubte Tagesdosis | Medizin |
| ETDD | Electrical Time Division Demultiplexer/Demultiplexing | |
| ETDM | Electrical Time Division Multiplexer/Multiplexing | |
| ETE | Estimated Time Enroute/Elapsed | |
| ETF | Enriched Text Format | IT |
| ETH | Eidgenössische Technische Hochschule | |
| ETI | Extended Terminal Interface | |
| ETICS | Economics and Technologies for Inter-Carrier Services | Organisation |
| eTIN | Electronic Taxpayer Identification Number (Lohnsteuerliches Ordnungsmerkmal) | Recht |
| ETL | Extract, Transform, Load | |
| ETM | Event/Trigger-Mechanismus | |
| ETM | Exchange Telephone Manager | |
| ETOL | Evil Twin On Line | |
| ETOX | EPROM Tunnel Oxide | |
| ETP | Electronic Trading Partner | |
| ETP | Extended Thermal Plate | |
| ETR | Early Token Release | |
| ETS | EIB Tool Software | |
| ETS | Electronic Tracking System | |
| ETS | European Telecommunication Standard | |
| ETS | Executable Test Suite | |
| ETSA | European Telecommunication Services Association | Organisation |
| ETSC | European Telecommunications Standardization Institute | Behörde |
| ETSI | European Telecommunications Standards Institute | Behörde |
| ETX | End of Text | IT |
| EU | Einzelunternehmung | BWL |
| EU | Elektronische Unterschrift | |
| EU | Europäische Union | Organisation |
| Eu | Europium | Chemisches Element |
| EU | Execution Unit | |
| EUC | Enhanced/Extended UNIX Code | |
| EUCS | Edinburgh University Computing Service | |
| EuGH | Europäischer Gerichtshof | Behörde |
| EULA | End User License Agreement | |
| EUnet | European UNIX Network | |
| Euratom | European Atomic Energy Community | Organisation |
| EURIBOR | European Interbank Offered Rate | |
| EurOpen | Dachverband europäischer UNIX-Anwendervereinigungen | |
| EUUG | Extragalactic/European Unix User Group | |
| EUV | Extreme Ultra Violet | |
| EV | Etagenverteiler | |
| EV | European Videotelephony | |
| EVA | Eingabe, Verarbeitung, Ausgabe | |
| EVA | Elektronische Fahrplan- und Verkehrsauskunft | |
| EVA | Elektronischer Verkehrslotse für Autofahrer | |
| EVA | Empfangs- und Verteilanlage | |
| EVA | Enhanced Video Adapter | |
| EVAS | EDV-gestütztes Vereins-Administrations-System | |
| EVC | Enhanced Video Connector | |
| EVE | European Video Telephony | |
| EVE | Exklusiver Verzeichnis-Eintrag | |
| EVGA | Extended Video Graphics Array/Adapter | |
| EVL | Electronic Visualization Laboratory, Chicago | |
| EVN | Einzelverbindungsnachweis | |
| EVO | Elektro-Schrott-Verordnung | |
| EVS | Event Service | |
| evtl. | eventuell | |
| EVU | Elektrizitäts-/Energieversorgungsunternehmen (OSF) | IT |
| EWG | Europäische Wirtschaftsgemeinschaft | Organisation |
| EWICS | European Workshop on Industrial Computer Systems | |
| EWIV | Europäische Wirtschaftliche Interessenvereinigung | Organisation |
| EWOS | European Workshop on Open Systems | |
| EWS | Employee Written Software (OSI) | IT |
| EWS | Euro Waste Service | |
| EWSD | Elektronisches Wählsystem, digital (IBM) | IT |
| EWSM | Elektronisches Wählsystem für MANs | |
| EWSP | Elektronisches Wählsystem für Paketvermittlung | |
| EWU | Europäische Währungsunion | |
| Ex | Exporte | VWL |
| EXAPT | Extended Subset of APT | |
| EXCH | Exchange | |
| EXFCB | Extended File Control Block | |
| EXP | Exponent | |
| EXT | External | |
| EXTRN | External Reference | |
| EXUG | European X User Group | |
| EXW | Ex Works | |
| EZ | Ermittlungszeitraum | |
| EZB | Europäische Zentralbank | Organisation |
| EZS | Erzeugerzählsystem | |
| EZU | Europäische Zahlungsunion | |
| EZV | Elektronischer Zahlungsverkehr | |
| F |
| F | Farad | Physik |
| F | Fluor | Chemisches Element |
| F | Frankreich | Autokennzeichen |
| f. | folgende | |
| F2F | Face to Face | |
| FA | Fernamt | TK |
| FA | Fernmeldeamt | |
| FA | Finanzamt | |
| Fa | Firma | |
| FA | From ARPANET | |
| FA | Full Adder | |
| FAA | Fragebogen zur Arbeitsanalyse | BWL |
| FAB | Fabrication Plant | |
| FABS | Fast Access Btree Structure (Chip) Fabrication Plan) | |
| FAC | File Access Code | |
| FACCH | Fast Associated Control Channel | |
| FACNET | Federal Acquisition Network | |
| FACT | Federation Automatic Coding Technologies | |
| FAE | Field Apllications Engineer | |
| FAF | File Attribute File | |
| FAFWOA | For A Friend Without Access | |
| FAG | Fernmeldeanlagengesetz | Recht |
| FAL | File Access Listener | |
| FAMA | Fachausschuß für moderne Abrechnungssysteme | |
| FAMOS | Floating Gate Avalanche MOS | |
| FAN | Family Area Network | |
| FAO | Food and Agricultural Organization of the United Nations (Welternährungsorganisation der Vereinten Nationen) | Organisation |
| FaP | Fahrerlaubnis auf Probe | |
| FAP | File Access Protocol | IT |
| FAPI | Family Application Program Interface | |
| FAPL | Format and Protocol Language | |
| FAQ | Foire Aux Questions | |
| FAQ | Frequently Asked Questions (Häufig gestellte Fragen) | IT |
| FAQL | FAQ List (Netnews) | |
| FARNET | Federation of American Research Networks | |
| FAS | Free Alongside Ship (Incoterms) | |
| FASC | Future of the Amateur Service Committee | |
| FASIC | Function- and Algorithm-Specific Integrated Circuit | |
| FASL | Fujitsu-AMD Semiconductor Ltd. | |
| FAST | Fast Access Stationary Tape Guide Transport | |
| FAT | File Allocation Table | |
| FAW | Forschungsinstitut für anwendungsorientierte Wissensverarbeitung | |
| FAXT | Far End Crosstalk | |
| Fax-TAM | Fax and Telephone Answering Machine | |
| FAZ | Frankfurter Allgemeine Zeitung | Medien |
| FB | Fine Business | |
| FBAS | Farb-Bild-Austast-Synchronsignal | |
| FBE | Free Buffer Enquiry | |
| FBI | Federal Bureau of Investigation | Behörde |
| FBLINU | Forum für blinde und sehbehinderte Internetnutzer | |
| FBRM | Fractional Bit Rate Modulation | |
| FBS | Fernbedienungs- und Steuerungssystem | |
| FC | Federal Criteria | |
| FC | Fibre Channel | |
| FC | Frame Control | |
| FC | Fußball-Club | |
| FCA | Fibre Channel Association | |
| FCA | Free Carrier (Incoterms) | |
| FCAL | Fibre Channel Arbitrated Loop | |
| FCAPS | Faults, Configuration, Accounting, Performance, Security | |
| FCB | File Control Block | IT |
| FCC | Federal Communications Commission | Organisation |
| FCC | File Carbon Copy | |
| FCCSET | Federal Coordination Committee on Science, Engineering and Technology | Organisation |
| FCD | Floating Car Data | |
| FCD | Foundation for Communication for the Disabled | Organisation |
| FCEV | Fuel Cell Electric Vehicles | |
| FCFS | First Come First Served | |
| fci | flux changes per inch | |
| FCKW | Fluor-Chlor-Kohlenwasserstoff | |
| FCKW | Fluorchlorkohlenwasserstoffe | Chemie |
| FCLC | Fibre Channel Loop Community | |
| FCP | Fibre Channel Protocol | |
| FC-PGA | Flip Chip Pin Grid Array | |
| FCRAM | Fast Cycle RAM | |
| FCS | Fibre Channel Standard | |
| FCS | First Customer Shipment | |
| FCS | Frame Check/Checking Sequence | |
| FCS | Frame Control Sequence | |
| FCSI | Fiber Channel Systems Initiative | |
| FCT | Fast CMOS Technology | |
| FCT | Firewall Configuration Tool | |
| FCVC | Flow Controlled Virtual Channel | |
| FD | Floppy Disk | |
| FD | Full Duplex | |
| FDA | Food and Drug Administration (US-Behörde für Lebens- und Arzneimittel) | Behörde |
| FDC | First Day Cover (Ersttagsbrief) | |
| FDC | Floppy Disk Controller | |
| FDCA | Furandicarbonsäure | Chemie |
| FDD | Floppy Disk Drive | |
| FDDI | Fiber Distributed Data Interface | |
| FDDI/UTP | FDDI Unshielded Twisted Pair | |
| FDDT | FDDI Full Duplex Technology | |
| FDE | Full Duplex Ethernet | |
| FDES | Full Duplex EtherSwitch | |
| FD-FDDI | Full Duplex FDDI | |
| FDGB | Freier Deutscher Gewerkschaftsbund | Organisation |
| FDI | Flash Data Integrator | |
| FDISK | Fixed Disk | |
| FDJ | Freie Deutsche Jugend | Organisation |
| FDL | File Definition Language | |
| FDL | Freie Dokumentationslizenz | IT |
| FDM | Fasziendistorsionsmodell | Medizin |
| FDM | Finite-Differenzen-Methode | |
| FDM | Flight Data Monitoring | |
| FDM | Frequency Division Multiplexing | |
| FDM | Fused Deposition Modeling | |
| FDMA | Frequency Division Multiple/Multiplex Access | |
| FDP | Freie Demokratische Partei | Politik |
| FDR | Frame Drop Rate | |
| FDS | Flat Datacenter Storage | IT |
| FDSE | Full Duplex Switched Ethernet | |
| FDT | Formal Description Technique | |
| FDX | Forms Data eXchange | |
| FDX | Full Duplex | |
| FDX | Full-DupleX transmission | |
| Fe | Eisen | Chemisches Element |
| FE | Finite Elemente | |
| FE | Format Effektor | |
| FE | Frame/Framing Error | |
| FE | Front End | |
| FE | Funktionseinheit | |
| FEA | Fast Ethernet Alliance | |
| FEAL | Fast Data Encipherment Algorithm | |
| FEBE | Far End Block Error | |
| FEC | Forward Error Correction | |
| FECN | Forward Explicit Congestion Notification | |
| FED | Fachverband Elektronik Design | |
| FED | Field Emission Device | |
| FED | Field Emission Display | |
| FEI | International Federation of Equestrian Sports | Organisation |
| FEM | Finite-Elemente-Methode | |
| FEP | Front End Processor | |
| FER | Forward Error Correction | |
| FER | Frame Erasure Rate | |
| FeRAM | Ferroelectric Random Access Memory | IT |
| FERF | Far End Receive Failure | |
| FET | Feldeffekt-Transistor | |
| FET | Field Effect Transistor | |
| FEXT | Far End Crosstalk | |
| FF | Fertigfabrikate | |
| FF | Fieldbus Foundation | |
| FF | Flip-Flop | |
| FF | Form Feed | |
| ff. | fortfolgende | |
| FFAPI | File Format Application Programming Interface | |
| FFDT | FDDI Full Duplex Technology | |
| FFG | Gesetz über die freiwillige Gerichtsbarkeit | Recht |
| FFI | Flexible Fertigungsinsel | |
| FFI | Foreign Function Interface | |
| FFL | Folder Forms Library | |
| FFOL | FDDI Follow-On LAN | |
| FFS | Fast File System | |
| FFS | Flexible Fertigungssysteme | |
| FFS | For Free Server | |
| FFT | Fast Fourier Transformation | |
| FFTP | Fast Food Transfer Protocol | |
| FFZ | Flexible Fertigungszelle | |
| FG | Feature Group | |
| FG | Frame Ground | |
| FGC | First Global Commerce | |
| FGDC | Federal Geographic Data Committee | |
| FGF | Forschungsgemeinschaft Funk | |
| FGO | Finanzgerichtsordnung | Recht |
| FGV | Fernmeldegebührenvorschriften | |
| FH | Fachhochschule | |
| FH | Frame Handler | |
| FHS | Filesystem Hierarchy Standard | |
| FHS | For Heaven's Sake | Usenet |
| FHSS | Frequency Hopping Spread Spectrum | IT |
| FI | Feature Interaction | |
| FIAT | Fabbrica Italiana Automobili Torino | Unternehmen |
| FIAWOL | Fandom Is A Way Of Life | Usenet |
| FIB | Focused Ion Beam | |
| FIBA | Foundation for Intelligent Physical Agents | |
| FIBOR | Frankfurt Interbank Offered Rate | |
| FID | Format Identifier/Identification | |
| FIF | Fachinformation in Fachhochschulen | |
| FIF | Fractal Image Format | |
| FIFA | Fédération Internationale de Football Association (Weltfußballverband) | Organisation |
| FIFF | Forum Informatiker für Frieden und gesellschaftliche Verantwortung | Organisation |
| FIFO | First In First Out | IT |
| FILO | First-In Last-Out | IT |
| FIMS | Forms Integration Management Standard | |
| FIN | Fahrzeug-Identifizierungsnummer | |
| FIN | FINish bit in TCP segment | IT |
| FIN | Finnland | Autokennzeichen |
| FinTS | Financial Transaction Services | |
| FIP | File Processor Buffering | |
| FIPS | Federal Information Processing Standard | |
| FIQ | Fast Interrupt Request | |
| FIR | Fast InfraRed | |
| FIR | Finite Impulse Response | |
| FIR | Full INTRA-frame Request | |
| FIR | Internationale Föderation der Widerstandskämpfer | |
| FIRP | Federal Internetworking Requirements Panel | |
| FIRST | Forschungsinst. für Rechnerarchitektur und Softwaretechnik, Berlin (NIST) | |
| FIRST | Forum of Incident Response and Security Teams | |
| FISA | Foreign Intelligence Surveillance Act | Recht |
| FISH | First In, Still Here | |
| FISMA | Federal Information Security Management Act | Recht |
| FIT | Fachauschuss für Information und Telekommunikation | |
| FIT | Failures In Time | |
| FIT | Fingerprint Identification Technology | |
| FITB | Fill In The Blank | |
| FITL | Fiber In The Loop | |
| FITNR | Fixed In The Next Release | |
| FITS | Flexible Image Transport System | |
| FITUG | Förderverein Informatik und Gesellschaft e. V. | |
| FIZ | Fachinformationszentrum | |
| FK | Fremdkapital | BWL |
| FKK | Freikörperkultur | |
| FKTG | Fernseh- und Kinotechnische Gesellschaft | |
| FL | Fertigungslohn | BWL |
| FLA | Fair Labour Association | Organisation |
| Flac | Free Lossless Audio Codec | IT |
| FLAG | Fiberoptic Link Around the Globe | |
| FLC | Ferro-electric Liquid Crystal | |
| FLI | Font Library | |
| FLIT | Flexowriter Interrogation Tape | |
| FLOF | Full Level One Feature | |
| FLOP | Floating Point Operation | |
| FLOPS | FLoating point Operations Per Second | |
| FLP | Fast Link Pulse | |
| FLUVIS | Fluid Dynamics Visualization in a Virtual Windtunnel | |
| FLV | Flash Video | IT |
| FLV | Friend Leukemia Virus | Medizin |
| FM | Facility/Fault/Function Management | |
| Fm | Fermium | Chemisches Element |
| FM | Fertigungsmaterial | BWL |
| FM | Finanzministerium | |
| FM | Frequency Modulation | |
| FM | Frequenz moduliert | |
| FM | Frequenzmodulation, Frequency Modulation | |
| FMC | Flexible Manufacturing Cell | |
| FMC | Flight Management Computer | |
| FMD | Funkmessdienst | |
| FME | Funkmeldeempfänger | |
| FMEA | Fehlermöglichkeit- und Einflußanalyse | |
| FMH | Function Management Header | |
| FMI | Fixed Mobile Integration | |
| FMP | Flow Management Protocol | |
| FMP | Functional Multiprocessor/-processing | |
| FMS | Facility/File/Forms Management System | |
| FMS | Fernmeldesystem | |
| FMS | Field Bus Message Specification | |
| FMS | Fieldbus Message Specification | |
| FMS | Flexible Manufacturing System | |
| FMT | Fine grain MultiThreading | |
| FMV | Full Motion Video | |
| FN | Fachnachrichten des Instituts der Wirtschaftsprüfer | |
| FN | Fiber Node | |
| FNA | Fehler Netz Analyse | |
| FNC | Federal Networking Council | |
| FNS | Food and Nutrition Service | Behörde |
| FNT | Forum innovative Technologieunternehmen | |
| FO | Fernmeldeordnung | |
| FOAF | Friend Of A Friend | |
| FOB | Free On Board (Incoterms) | |
| FOC | Fiber Optic Cable | IT |
| FoD | Fax on Demand | |
| FOIRL | Fiber Optic Inter Repeater Link | |
| FOLED | Flexible Organic Light Emitting Display | |
| FOOBAR | FTP Operation Over Big Address Records | |
| FOR | Free On Rail (Incoterms, veraltet) | |
| FORTRAN | FORmula TRANslator | |
| FORTWIHR | Forschungsverbund für technisch-wissenschaftliches Hochleistungsrechnen | |
| FOSI | Formatting Output Specification Instance | |
| FOSSIL | Fido-Opus-Seadog Standard Interface Layer | |
| FOT | Free On Truck (Incoterms, veraltet) | |
| FOUT | Flash of Unstyled Text | IT |
| FOV | Field Of View | |
| FP | Fixed Part | |
| FP | Flat-Pack (Montagerahmen für Chip) | |
| FP | Floating Point | |
| FPAD | Field Programmable Address Decoder | |
| FPAL | Field Programmable Array Logic | |
| FPD | Flat Panel Display | |
| FPDP | Front Panel Data Port | |
| FPGA | Field Programmable Gate Array | |
| FPIC | Field Programmable Interconnect Circuit | |
| FPL | Field Programming Logic and Applications | IT |
| FPLA | Field Programmable Logic Array | |
| FPLD | Field Programmable Logic Device | |
| FPLMTS | Future Public Land Mobile Telecommunications System | |
| FPLS | Field Programmable Logic Sequencer | |
| FPM | Fast Packet Multiplexing | |
| FPM | Fast Page Mode | |
| FPML | Field Programmable Macro Logic | |
| FPM-RAM | Fast Page Mode RAM | |
| FPNW | File- and Printservices for Netware (MS Windows NT) | IT |
| FPÖ | Freiheitliche Partei Österreichs | Politik |
| FPODA | Fixed Assignment PODA | |
| FPP | Fast Parallel Port | |
| FPP | Fixed Path Control | |
| FPP | Floating Point Processor | |
| FPS | Fast Packet Switching | |
| FPS | First Person Shooter | |
| FPS | For Pay Server | |
| FPS | Frames per Second | |
| FPT | Force/Forced Perfect Termination | |
| FPU | Floating Point Unit | |
| FPU | Floating Point Unit, Gleichkomma-Einheit | |
| FQDN | Fully Qualified Domain Name | |
| FQHN | Fully Qualified Host Name | |
| FR | Frame Relay | |
| Fr | Francium | Chemisches Element |
| FRAD | Frame Relay Access Device | |
| FRAD | Frame Relay Assembler/Disassembler | |
| FRAM | Ferroelectric RAM | |
| FRAM | Ferroelectric/Ferromagnetic Random Access Memory | |
| FRAND | Fair, Reasonable and Non-Discriminatory (fair, vernünftig und nicht diskriminierend) | |
| FRC | Full Rate Channel | |
| FRC | Functional Redundancy Checking | |
| FRDS | Failure Resistant Disk System | |
| FRE | Full Regular Expression | |
| FreqNPAV | Frequenznutzungsplanaufstellungsverordnung | |
| FreqNPAVBV | Frequenznutzungsplanaufstellungsverordnungsbeauftragtenversammlung | |
| FRF | Frame Relay Forum | |
| FRICC | Federal Research Internet Coordinating Committee | Organisation |
| FRMR | Frame Reject | |
| frpi | flux reversals per inch | |
| FRS | File Record Segment | |
| FRS | Frame Relay Service | |
| FRU | Field Replaceable Unit | |
| FS | File Separator | IT |
| FS | File System | IT |
| FS | Finite State | |
| FS | Font Server | |
| FSA | Finite State Automaton | |
| FSAA | Full Screen AntiAliasing | IT |
| FSAN | Full Services Access Network | IT |
| FSB | Front Side Bus | |
| FSB | Functional System Block | |
| FSC | Financial Service Center | |
| FSC | Foreign Sales Corporation | |
| FSC | Forward Schedule of Change | IT |
| FSCSI | Fast SCSI | IT |
| FSD | File System Driver | |
| FSF | Free Software Foundation | |
| FSFE | Free Software Foundation Europe | Organisation |
| FSFO | Failsave Failover | |
| FSK | Freiwillige Selbstkontrolle | Medien, Deutschland |
| FSK | Frequency Shift Keying | |
| FSM | Finite State Machine (Modulation) | |
| FSME | Frühsommer-Meningoenzephalitis | Medizin |
| FSN | File System Navigator | |
| FSP | File Service Protocol | |
| FSS | Fixed Satellite Services | |
| FSU | Free Software Union | |
| ft | foot (Maßeinheit) | |
| FT | Free Term | |
| FTA | Final Type Approval | |
| FTA | Free To Air (unverschlüsselt) | Medien |
| FTAM | File Transfer Access and Management | |
| FTASB | Faster Than A Speeding Bullet | |
| FTB | Front To Back Algorithm | |
| FTBP | File Transfer Body Part | |
| FTC | Fax Transfer Centre | |
| FTC | Federal Trade Commission | Behörde |
| FTDS | Failure Tolerant Disk System | |
| FTL | Faster Than Light | |
| FTLS | Formal Top Level Specification | |
| FTP | File Transfer Protocol | IT |
| FTP | Foiled Twisted Pair | |
| FTPI | Flux Transitions Per Inch | |
| FTS | Fahrerlose Transportsysteme | |
| FTS | Fidonet Transport Standard | |
| FTTB | Fiber To The Building | IT |
| FTTC | Fiber To The Curb | IT |
| FTTG | Fiber To The Galaxy | IT |
| FTTH | Fiber To The Home | IT |
| FTZ | Fernmeldetechnisches Zentralamt | Behörde |
| FU | Freie Universität | |
| FU | Functional Unit | |
| FUBAR | Fouled Up Beyond All Recognition | |
| FUBB | Fouled Up Beyond Belief | |
| FUBS | Fido Used Book Squad | |
| FUD | Fear, Uncertainty and Doubt (Angst, Unsicherheit und Zweifel) | |
| FUD | Flussdiagramm | |
| FuE | Forschung und Entwicklung | |
| FUI | File Update Information | |
| FUNET | Finnish University and Research Network | |
| FUNI | Frame based/Relay User Network Interface | |
| FUP | Funktionsplan | |
| FURA | Föreningen Ume{aa} Radioamatörer | |
| FÜV | Fernmeldeverkehrs-Überwachungs-Verordnung | |
| FV | Festverbindung | |
| FVF | Flexible Vertex Format | |
| FVIT | Fachverband Informationstechnik im ZVEI | |
| FVIT | Fachverband Informationstechnologie | |
| FVT | Full Video Translation | |
| FVV | Feste virtuelle Verbindung | |
| FVWM | Free Virtual Window Manager | |
| FWEE | Fernwirkendeinrichtung | |
| FWEG | Fernwirkendgerät | |
| FWH | FirmWare Hub | |
| FWI | Frequently Wanted Information | |
| FWIW | For What It's Worth | |
| FWLSt | Fernwirkleitstelle | |
| FXO | Foreign Exchange Office | |
| FXS | Foreign Exchange Station | |
| FXU | Fixed Point Unit | |
| FYA | For Your Amusement | |
| FYI | For Your Information (Zu Deiner/Ihrer Information) | Usenet |
| FZI | Forschungszentrum Informatik, Karlsruhe (Internet) | IT |
| G |
| g | Gramm (Maßeinheit) | |
| G | Staatsausgaben | VWL |
| G | Vorname (X.400-Adressierung) | IT |
| g.g.A. | Geschützte geographische Angabe | Recht |
| g.t.s. | Garantiert traditionelle Spezialität | Recht |
| g.U. | Geschützte Ursprungsbezeichnung | Recht |
| Ga | Gallium | Chemisches Element |
| GA | Galliumarsenid | |
| GA | Gesamtwirtschaftliche Angebotsfunktion | VWL |
| GaAs | Galliumarsenid (Halbleiter) | Chemisches Element, Halbleiter |
| GAB | Group Audio Bridging | |
| Gabico | Ganz billiger Computer | |
| GAC | Government Advisory Committee | |
| GAE | German Application Environment | |
| GAFA | Google, Apple, Facebook und Amazon | |
| GAFIA | Get Away From It All | |
| GAIN | German Advanced Integrated Network | IT |
| GAK | Government Access to Keys (IBM) | IT |
| GAL | Gate/Generic Array Logic | |
| GAL | Generic Array Logic | |
| GAL | Get A Life | |
| GAL | Grüne/Alternative Liste | Politik |
| GALIA | Groupement pour l’Amélioration des Liaisons dans l’Industrie Automobile | |
| GAMM | Gesellschaft für Angewandte Mathematik und Mechanik | |
| GAN | Global/Galactic Area Network | |
| GANA | Gemeinkosten Aufwand Nutzen Analyse | BWL |
| GAP | General Accounting Principles | |
| GAP | Generic Access Profile (Bluetooth) | IT |
| GARP | Generic Attribute Registration Protocol | |
| GARP | Group Address Resolution Protocol | |
| GART | Graphics Address Remapping Table | |
| GAS | Gallium Arsenide | |
| GAT | Geek of All Trades | |
| GAT | Generic Application Template | |
| GATT | General Agreement on Trade and Tariffs | |
| GAU | Größter anzunehmender Unfall | |
| GAVDP | Generic Audio/Video Distribution Profile (Bluetooth) | IT |
| GB | Gigabyte | IT |
| GB | Großbritanien | Autokennzeichen |
| GBB | Generic Blackboard System | |
| GBF | Geschäftsbuchführung | BWL |
| GBG | Geschlossene Benutzergruppe | |
| GBN | Global Business Network (Btx, Datex-J) | |
| GBO | Grundbuchordnung | Recht |
| GbR | Gesellschaft bürgerlichen Rechts | |
| GC | Game Computer | |
| GC | Garbage Collection | |
| GCA | Graphic Communications Association | |
| GCAD | Geographical Computer Aided Design System | |
| GCC | Generic Conference Control | |
| GCC | GNU C Compiler | |
| GCHQ | Government Communications Headquarters (GB) | Behörde |
| GCI | General Circuit Interface | |
| GCL | Golden Common LISP | |
| GCN | Global Challenge Network | |
| GCP | Gain-Controlled Presensing | |
| GCP | Global Company Prefix | |
| GCR | Gray Component Replacement | |
| GCR | Group Coded Recording | |
| GCRA | Generic Cell Rate Algorithm | |
| GCS | Geek of Computer Science | |
| GCT | Gate Controlled Thyristor | |
| Gd | Gadolinium | |
| GDA | Generic Directory Application Programming Interface | |
| GDA | Global Data Area | |
| GDA | Global Directory Agent | |
| GDBA | Gewerkschaft Deutscher Bundesbahnbeamten und Anwärter | Organisation |
| GDDM | Graphics Data Display Manager | |
| GDE | Generic Decryption Engine | |
| GDI | Global Domain Identifier (X.400) | IT |
| GDI | Graphical Device Inferface | |
| GDI | Graphical Device/Display Interface | |
| GDMO | Guidelines for the Definition of Managed Objects | |
| GDN | Government Data Network (OSI) | IT |
| GDOS | Graphics Device Operating System | IT |
| GDP | Generalized Drawing Primitive | |
| GDPdU | Grundsätze zum Datenzugriff und zur Prüfbarkeit digitaler Unterlagen | IT |
| GDR | Global Data Router | |
| GDS | Global Directory Service | |
| GDT | Global Descriptor Table | |
| GDTRC | Global Descriptor Table Register Cache | |
| GDV | Gesamtverband der Deutschen Versicherungswirtschaft | |
| GE | Geek of Engineering | |
| GE | Geldeinheit | BWL |
| GE | General Electric Company | |
| Ge | Germanium | Chemisches Element, Halbleiter |
| GE | Gewerbeertrag | BWL |
| GE | Gigabit Ethernet | |
| GEA | Gigabit Ethernet Alliance | |
| GECOS | General Electric Comprehensive Operating System | |
| GEIE | Groupement européen d'intérêt économique (Europäische Wirtschaftliche Interessenvereinigung) | Organisation |
| GEIS | General Electric Information Services | |
| GEM | Global Enterprise Management | |
| GEM | Graphics Environment Manager | |
| gem. | gemäß | |
| GEMA | Gesellschaft für musikalische Aufführungs- und mechanische Vervielfältigungsrechte | Behörde |
| GEMS | Global Enterprise Management of Storage | |
| GEN | Global European Network | |
| GENCOD | Groupement d’études de normalisation et de codification | Organisation |
| GenG | Genossenschaftsgesetz | |
| GEO | Geostationary Earth Orbit | |
| GERT | Graphical Evaluation Revue Technique | |
| Ges. | Gesetz | |
| GesmbH | GmbH in Österreich (Östereich) | Recht |
| GESt | Gewerbeertragsgesetz | |
| GEW | Gewerkschaft für Erziehung und Wissenschaft | Organisation |
| GewO | Gewerbeordnung | |
| GewStG | Gewerbesteuergesetz | |
| GewStR | Gewerbesteuerrichtlinien | |
| GEZ | Gebühreneinzugszentrale | Behörde |
| GFC | Generic Flow Control | |
| GFLOPS | Giga-FLoating point Operations Per Second | |
| GFSK | Gaussian Frequency Shift Keying | |
| Gf-TA | Glasfaser-Teilnehmeranschluss | IT |
| GG | Grundgesetz | Recht |
| ggf | gegebenenfalls | |
| GGI | Generic Graphical Interface | |
| GGP | Gateway-Gateway Protocol | |
| GGS | Gütegemeinschaft Software e. V., Köln | |
| GGSN | Gateway GPRS Support Node | |
| GHN | Get Hold Next | |
| GHU | Get Hold Unique | |
| GI | Gesellschaft für Informatik e. V. | |
| GIBN | Global Interoperability for Broadband Networks | |
| GID | Group Identifier/Identification | |
| GIF | Graphics Interchange Format | IT |
| GIFT | GNU Image Finding Tool | |
| GIGO | Garbage In, Garbage/Gospel Out | |
| GII | Global Information Infrastructure | IT |
| GILS | Government Information Locator Service | |
| GIMP | GNU Image Manipulation Program | |
| GIMPS | Great Internet Mersenne Prime Search | |
| GINA | Graphical Identification aNd Authorization | |
| GIOP | General Inter-ORB Protocol | |
| GIP | Global Internet Project | |
| GIP | GPS/GSM Interworking Profile | |
| GIPS | Giga-Instructions Per Second | |
| GIS | Geographic Information System | |
| GIS | Geoinformationssystem | |
| GIWIST | Gee I Wish I'd Said That | |
| GIX | Global Internet Exchange | IT |
| GK | Gemeinkosten | BWL |
| GKG | Gerichtskostengesetz | Recht |
| GKK | Gauß Krüger Koordinaten | |
| GKR | Gemeinkostenrahmen industrieller Verbände | |
| GKS | Graphical Kernel System | |
| GKSt | Gewerbekapitalsteuer | |
| GKV | Geschäftskundenvertrieb | |
| GKV | Gesetzliche Krankenversicherung | |
| GL | Generation Language | |
| GL | Graphics Language (Telekom) | |
| GLASS | Globally Accessible Services | |
| GLONASS | Global Navigation Satellite System | |
| GLU | General Logic Unit | |
| GLUT | GLUTtony | |
| GM | General MIDI | |
| GM | General Motors | Unternehmen |
| GmbH | Gesellschaft mit beschränkter Haftung | |
| GmbH | Gesellschaft mit beschränkter Haftung (Deutschland) | Recht |
| GmbHG | Gesetz über die GmbH | Recht |
| GmbHG | GmbH-Gesetz | |
| GMC | General Motors Corporation | Unternehmen |
| GMCH | Graphics Memory Controller Hub | |
| GMD | Generalmusikdirektor | |
| GMD | Gesellschaft für Mathematik und Datenverarbeitung | |
| GMDS | Global Managed Data Services | |
| GMDSS | Global Maritime Distress and Safety System | |
| GME | Gesellschaft Mikroelektronik im VDE | |
| GMHS | Global Message Handling System | |
| GMII | Gigabit Media Independent Interface | |
| GML | Generalized Markup Language | |
| GMR | Giant Mageneto Resistance | |
| GMR | Giant Magneto Resistive | |
| GMRP | GARP Multicast Registration Protocol | IT |
| GMS | Global Messaging Service | |
| GMS | Global System for Mobile Communcation | TK |
| GMSC | Gateway Mobile services Switching Center (Novell) | IT |
| GMSK | Gaussian Minimum Shift Keying | |
| GMT | General Mean Time (früher Greenwich Mean Time) | |
| GMT | Greenwich Mean Time (Modulation) | |
| GN | Gesamtwirtschaftliche Nachfragefunktion | VWL |
| GNA | Globewide Network Academy | |
| GNC | General Nutrition Compagnies Inc. | |
| GND | Ground | |
| GNF | Greibach Normal Form | |
| GNF | Greibach Normalform | Informatik |
| GNI | Gesellschaft für Angewandte Neuroinformatik | |
| GNIS | Geographic Names Information System (USA) | |
| GNN | Global Network Navigator | |
| GNOME | GNU Network Object Model Environment | |
| GNOME | GNU's Network Object Model Environment | |
| GNSS | Global Navigation Satellite System | |
| GNU | GNU - not UNIX | |
| GNU | Gnu´s not Unix | IT |
| GNU | GNU's Not Unix | |
| GO | Geek of Other | |
| GoB | Grundsätze ordnungsgemäßer Buchführung | |
| GOBS | Grundsätze ordnungsgemässer DV-gestützter Buchführungssysteme | |
| GOC | General Operators Certificate | |
| GoDV | Grundsätze ordnungsgemäßer Datenverarbeitung | |
| GoI | Grundsätze ordnungsgemäßer Inventur | |
| GOK | God only knows (Das weiß Gott allein.) | Usenet |
| GOLEM | Genetically Organized Lifelike Electro Mechanics | |
| GoS | Grundsätze ordnungsgemässer Speicherbuchführung | |
| GOSIP | Government Opens Systems Interconnection Profile | |
| GOT | Global Offset Table (OSI) | IT |
| GOTS | Gesellschaft für Orthopädisch-Traumatologische Sportmedizin | Organisation |
| GOTS | Global Organic Textile Standard | |
| gov | Government; Internet-Domain: Behörden in USA | |
| GP | Gas Plasma | |
| GP | General Purpose | |
| GPA | Graphics Performance Accelerator | |
| GPA | Ground Plane Antenna | |
| GPC | General Purpose Computer | |
| GPEN | Global Privacy Enforcement Networks | |
| GPF | General Protection Fault | IT |
| GPG | GNU Privacy Guard | IT |
| GPGPU | General Purpose Computation on Graphics Processing Unit | IT |
| GPI | General Purpose Interface | IT |
| GPI | Graphics Programming Interface | IT |
| GPIB | General Purpose Interface Bus | IT |
| GPL | General Public License | IT |
| GPL | GNU Public License | IT |
| GPP | Generic Packetized Protocol (GNU) | |
| GPRS | General Packet Radio Service | TK |
| GPS | Global Positioning System | IT |
| GPT | Generative Pretrained Transformer | |
| GPT | Glutamat-Pyruvat-Transaminase | |
| GPT | GUID Partition Table | IT |
| GPU | Graphic Processor Unit | IT |
| GPV | Gesetzliche Pflegeversicherung | Recht |
| GPV | Graphics Processing Unit | IT |
| GQL | Graphical Query Language | |
| GQM | Goal, Question, Metric | |
| GR | Griechenland | Autokennzeichen |
| GR+D | Grinning, Running + Ducking | |
| GRA | Group Random Access | IT |
| GRE | Generic Routing Encapsulation | IT |
| GRE | Graphics Engine | IT |
| GREAT | Graphical Environment And Desktop | |
| GREP | Global Regular Expression and Print | |
| GrEStG | Grunderwerbsteuergesetz | |
| GRIB | Gridded Binary | |
| GRS | Generic Record Syntax (Datenformat) | IT |
| GRUR | Gewerblicher Rechtsschutz und Urheberrecht | Zeitschrift |
| GRV | Gesetzliche Rentenversicherung | VWL |
| GS | Geek of Science | |
| GS | Geprüfte Sicherheit | |
| GS | Group Separator | IT |
| GSA | General Services Administration | |
| GSA | Global Security Architecture | |
| GSCE | General Certificate of Secondary Education | |
| GSE | Gemeinkosten Systems Engineering | BWL |
| GSF | Ghostscript Font | |
| GSL | Graphics Subroutine Library | |
| GSM | Global System for Mobile Communications | TK |
| GSM | Groupe Spéciale Mobile | TK |
| GSMA | Global Scheduling Multiple Access | |
| GSMA | Groupe Spéciale Mobile Association | Organisation |
| GSMP | General/Generic Switch Management Protocol | |
| GSNW | Gateway Service for Netware | IT |
| GSOC | German Space Operations Center | |
| GSR | Gigabit Switching Router | |
| GSS | Group Support System | |
| GST | Gebäudesystemtechnik | |
| GST | Gesellschaft für Sport und Technik | Organisation |
| GSTN | Global Switched Telephone Network | |
| GSX | Graphics System Extension | |
| GT | Global Teach | |
| GTAZ | Gemeinsames Terrorismusabwehrzentrum | Behörde |
| GTE | Geometry Transfer Engine | |
| GTIN | Global Trade Item Number | |
| GTL | Gunning Transceiver Logic | |
| gTLD | generic Top Level Domain | |
| GTO | Gate Turn Off | |
| GTS | Global Telecommunication System | |
| GTS | Global Time Server/Service | |
| GU | Gabelumschalter | |
| GU | Geek Undecided | |
| GUD | Grand Unified Debugger | |
| GUI | Graphical User Interface | IT |
| GUID | Globally Unique Identifier (128 Bit Code) | IT |
| Gulag | Glawnoje Uprawlenije Lagerej (russisch: Hauptverwaltung der Lager) | |
| GULP | Graph Unification Logic Programming | |
| GUMM | Gurus of UNIX Meeting of Minds | |
| GUN | Gemeinschaft der UNIX-Anwender Niederrhein | |
| GUP | Generic Ultimate Protocol | |
| GUS | Gemeinschaft Unabhängiger Staaten | Staat |
| GUUG | German Unix User Group | |
| GUUG | German/Galactic Unix User Group | |
| GUV | Gesetzliche Unfallversicherung | VWL |
| GuV | Gewinn- und Verlustrechung | BWL |
| GV | Gebäudeverteiler | |
| GVH | Gesamtverzeichnis deutschsprachiger Hochschulschriften (Internet) | IT |
| GVIF | Gigabit Video InterFace | IT |
| GVIP | Geometric and Video Image Proccessor | IT |
| GVO | Gentechnisch Veränderter Organismus | |
| GVPN | Global Virtual Private Network | IT |
| GVPP | Generic Visual Perception Processor | IT |
| GVU | Gesellschaft für die Verfolgung von Urheberrechtsschutzverletzungen | Organisation |
| GVU | Graphics Visualization and Usability | |
| GVV | Gewählte virtuelle Verbindung | |
| GW | Gateway | |
| GW | Gleichwelle | |
| GW | Grenzwelle | |
| GWA | Gemeinkosten-Wertanalyse | BWL |
| GWA | Gesamtverbund Werbeagenturen | |
| GWART | Gateway Address Routing Table (MS Exchange) | IT |
| GWB | Gesetz gegen Wettbewerbsbeschränkungen, Kartellgesetz | |
| GWIN | Gigabyte Wissenschafts-Netz | |
| G-WIN | Gigabit-Wissenschaftsnetz | |
| GWL | Gateway Link | |
| GWM | Generic Window Manager | |
| GWP | GNOME Word Processor | |
| GZS | Gesellschaft für Zahlungssysteme | |
| H |
| H | Haben | BWL |
| h | Henry | Physik |
| H | Hydrogen, Wasserstoff | Chemisches Element |
| h | Stunde (Zeiteinheit) | |
| H | Wasserstoff | Chemisches Element |
| H. | Heft | |
| h.c. | honoris causa (lat., ehrenhalber) | |
| HA | Halbaddierer | IT |
| HA | Half Adder | |
| ha | Hektar (Flächeneinheit) | |
| HA | High Availability/Aperture | |
| HACMP | High Availability Cluster Management Protocol | |
| HACMP | High Availability Cluster Multi-Processing | |
| HADOPI | Haute autorité pour la diffusion des œuvres et la protection des droits sur internet (Französische Behörde gegen Urheberrechtsverletzungen im Internet) | Behörde |
| HAK | Hugs And Kisses (IBM) | IT |
| HAL | Hard Array Logic | IT |
| HAL | Hardware Abstraction Layer | |
| HAL | Hardware Array Logic (Elektrotechnik) | |
| HAL | House Programmed Array Logic | |
| HAMR | Heat-Assisted Magnetic Recording | IT |
| HAND | Have a nice day (Einen schönen Tag noch!) | Usenet |
| HandwO | Handwerksordnung | |
| HANFS | Highly Available Network File System | |
| HAP | Herstellerabgabepreis der Arzneimittelpreisverordnung | |
| Hapag | Hamburg-Amerikanische Paketfahrt-Aktiengesellschaft | Unternehmen |
| HAREC | Harmonized Amateur Radio Examination Certificate | |
| HAs | Hauptanschluss | |
| HASP | Houston Automatic Spooling Priority | |
| HaustürWG | Gesetz über den Widerruf von Haustürgeschäften und ähnlichen Geschäften | |
| HAVO | Hoger Algemeen Voorgezet Onderwijs (Niederlande: Allgemeinbildender Unterricht der Sekundarstufe, vergleichbar mit der Realschule) | NL |
| HB | Handelbilanz | BWL |
| HB | Home Banking | |
| HBA | Host Bus Adapter | |
| HBBTV | Hybrid Broadcast Broadband TV | |
| HBC | Home Banking Computer | |
| HBCI | Home Banking Computer Interface | |
| HBES | Home and Building Electronic Systems | |
| HBFG | Hochschulbauförderungsgesetz | |
| HBR | Harvard Business Review | |
| HBS | Home Bus System | |
| HBV | Gewerkschaft Handel, Banken und Versicherungen | |
| HCA | Heartbeat Collision Avoidance | |
| HCCSM | High Performance Common Channel Signalling Modul | |
| HCF | Hot Cathode Flourescent | |
| HCI | Human Computer Interaction/Interface | |
| HCI | Human-Computer Interaction (Konferenz) | |
| HCL | Hardware Compatibility List | |
| HCMOS | High Speed CMOS | IT |
| HCRP | Hardcopy Cable Replacement Profile (Bluetooth) | IT |
| HCT | Home Communication Terminal | |
| HD | Hard Disk | IT |
| HD | Heavy Duty | |
| HD | High Definition (hohe Auflösung) | |
| HD | High Density | IT |
| HDA | Head Disk Assembly | |
| HDA | High Definition Audio | |
| HdB | Handwörterbuch der Betriebswirtschaft | |
| HDC | Hard Disk Controller | IT |
| HDCD | High Definition Compatible Digital | |
| HDCD | High Density CD | |
| HDCP | High Bandwidth Digital Content Protection | |
| HDD | Hard Disk Drive | IT |
| HDD | High Definition Display | |
| HDD | Highly Doped Drain | |
| HDE | Hauptverband des Deutschen Einzelhandels | Organisation |
| HdF | Halt die Fresse | Slang |
| HDF | HDSL Dual Framer | |
| HDF | Hierarchical Data Format | IT |
| HDH | HDLC Distant Host | |
| HDI | Head to Disk Interference | |
| HDI | Herrmann-Dominanz-Instrument | |
| HDIT | High bandwidth Differential Interconnect Technology | |
| HDLC | High Level Data Link Control | IT |
| HDM | Hardware Device Module | |
| HDMI | High Definition Multimedia Interface (Schnittstelle für Video- und Audiodaten) | |
| HDML | Handheld Device Markup Language | IT |
| HDN | Hochgeschwindigkeits-Datennetz | IT |
| HdO | Handwörterbuch der Organisation | |
| HDPLD | High Density Programmable Logic Device | |
| HdR | Handwörterbuch des Rechnungswesens | BWL |
| HDR | Header | IT |
| HDR | High Dynamic Range | |
| HdS | Handwörterbuch der Sozialwissenschaften | |
| HDSC | High Density Signal Carrier | |
| HDSDI | High Definition Serial Digital Interface | |
| HDSL | High Data Rate Digital Subscriber Line | |
| HDSL-RA | HDSL Rate Adaptive | |
| HDTP | Handheld Device Transport Protocol | |
| HDTV | High Definition Television | |
| HdW | Handwörterbuch der Wirtschaftswissenschaften | |
| HDW | Hardware | |
| HDX | Half Duplex | |
| HE | Head End | |
| He | Helium | Chemisches Element |
| HEC | Header Error Control | |
| HECTOR | Heterogeneous Computer Together | |
| HEL | Hardware Emulation Layer | |
| HEMP | High-level Entity Management Protocol | |
| HEMS | High-level Entity Management System (Internet) | IT |
| HEMT | High Electron Mobility Transistor | |
| HEO | Highly Elliptical Orbit | |
| HERF | High Energy Radio Frequency | |
| HES | Home Electronic System | |
| HEV | Hybrid Electric Vehicle | |
| HEVC | High Efficiency Video Coding | IT |
| hex | hexadezimal (Siemens) | |
| Hf | Hafnium | Chemisches Element |
| HF | Halbfabrikate | BWL |
| HF | High Frequency/Functionality | |
| HF | Hochfrequenz | |
| HFC | Hybrid Fiber Coax | |
| HfD | Hauptanschluss für Direktwahl/Direktruf (Netzwerk) | IT |
| HFP | Hands Free Profile (Bluetooth) | IT |
| HFPA | Hollywood Foreign Press Association | Organisation |
| HFR | High Frame Rate | IT |
| HFrG | Gesetz über den Betrieb von Hochfrequenzgeräten | |
| HFS | Hierarchical File System | |
| HFT | High Function Terminal | |
| Hg | Quecksilber | Chemisches Element |
| HGA | Head Gimbal Assembly | |
| HGA | Hercules Graphics Adapter | |
| HGA | High Gain Antenna | |
| HGB | Handelsgesetzbuch | Recht |
| HGC | Hercules Graphics Card | |
| HGC | Hercules Graphics Card/Controller | |
| HGÜ | Haager Übereinkommen über Gerichtsstandsvereinbarungen | Recht |
| HGÜ | Hochspannungs-Gleichstrom-Übertragung | |
| HHI | Heinrich-Hertz-Institut, Berlin | |
| HHOK | Ha Ha Only Kidding | |
| HHOS | Ha Ha Only Serious | Usenet |
| HID | Human Interface Device | IT |
| HIFD | High Density Floppy Disk | |
| HiFi | High Fidelity | |
| HIFI | Hypertext Interface For Information | |
| HiFo | Highest in - first out | |
| HIL | Human Interface Link | |
| HINFO | Host Information (HP) | |
| HIPER | High Performance European Radio | |
| HIPERLAN | HIgh PErformance Radio LAN | |
| HIPI | High Performance Parallel Interface | |
| HIV | Human Immunodeficiency Virus | Medizin |
| HJ | Hitler-Jugend | Organisation |
| HJR | Hepatojugulärer Reflux | Medizin |
| HK | Herstellungskosten | BWL |
| hkg | Hektokilogramm | |
| HKS | Hyperkinetische Störung | Medizin |
| HL | Halbleiter (800 Mbit/s) | IT |
| hl | Hektoliter (Maßeinheit) | |
| HL | Hop Level | |
| HLCO | High Low Close Open (Flow Control) | |
| HLKO | Hager Landeskriegsordnung | |
| HLL | High Level Language | IT |
| HLLAPI | HLL Application Program Interface | |
| HLM | Heterogeneous LAN Management | |
| HLQ | High Level Qualifier | |
| HLR | Home Location Register | |
| HLRS | Höchstleistungsrechenzentrum Stuttgart | |
| HLRZ | Hochleistungs-Rechenzentrum | |
| HLS | Hue, Lightness/Luminance, Saturation (GMD) | |
| HLT | Halt (Farbmodell) | |
| HLW | Herz-Lungen-Wiederbelebung | Medizin |
| hM | herrschende Meinung | |
| HMA | Heads of Medicines Agencies | |
| HMA | High Memory Area | IT |
| HMA | Hub Management Architecture | |
| HMAC | Keyed Hashing For Message Authentication | |
| HMD | Head Mounted Display | |
| HMD | Head/Helmet Mounted Display | |
| HMI | Horizontal Motion Index | |
| HMMP | HyperMedia Management Protocol | |
| HMMS | HyperMedia Management Scheme | |
| HMOM | HyperMedia Object Manager | |
| HMOS | High Density Metal Oxide Semiconductor | |
| HMOS | High Speed Metal Oxide Semiconductor | |
| HMP | Heterogeneous Multi-Processing | |
| HMP | Host Monitoring Port | |
| HMP | Host Monitoring Protocol | |
| H-MUX | Hybrid Multiplexer | |
| HNAP | Home Network Administration Protocol | IT |
| HNO | Hals-, Nasen- und Ohrenheilkunde | Medizin |
| HO | Handelsorganisation | |
| Ho | Holmium | Chemisches Element |
| HOB | Hierarchical Operational Binding | |
| HO-DSP | High-Order DSP | |
| HOH | HDSL Overhead Bit Handling | |
| HOP | Homecast Open Protocol | |
| HOPTE | High Order Path Terminating Equipment | |
| HOS | Health Online Service | |
| HOT | High Occupancy/Toll | Verkehr |
| HOV | High-occupancy vehicle lanes (Fahrgemeinschaftsspur) | Verkehr |
| HP | Hewlett Packard | |
| HP | Hewlett-Packard | |
| HP | Hochpass | |
| HPC | Handheld Peronal Computer | |
| HPC | High Power Charger | |
| H-PC | Handheld PC | |
| HPCC | High Performance Computing and Communications | |
| HPCS | High Performance Communication Server | |
| HPDPS | Hewlett-Packard Distributed Print Service | |
| HPET | High-Precision Event Timer | IT |
| HPF | High Performance FORTRAN | |
| HP-FL | Hewlett-PackardFiber Optic Link | |
| HPFS | High Performance File System | IT |
| HPGL | Hewlett-Packard Graphics Language | IT |
| HPI | Host Port Interface | |
| HPIB | Hewlett-Packard Interface Bus | |
| HPKP | HTTP Public Key Pinning | IT |
| HPL | Home Product Link | |
| HPM | Hyper Page Mode | |
| HPOFS | High Performance Optical File System | |
| HPPA | Hewlett-Packard Precision Architecture | |
| HPPI | High Performance Parallel Interface | |
| HPPS | Hewlett-Packard Payment Scheme | |
| HPR | High Performance Routing | |
| HPSB | High Performance Serial Bus | |
| HPSL | Hewlett-Packard Support Line (FireWire) | |
| HPSN | High Performance Scalable Networking | |
| HQ | High Quality | |
| HR | Hessischer Rundfunk | Medien, Deutschland |
| HRC | Half Rate Channel | |
| HRC | Hybrid Ring Control | |
| HRG | High Resolution Graphics | |
| HRIS | Human Resource Information System | |
| HRM | Hopwise Reliable Multicast | |
| HRMS | Human Resource Management System | |
| HRN | Heterogenes Rechnernetz | |
| HRR | Heiliges Römisches Reich Deutscher Nation | Staat |
| HRS | Hotel Reservation Service | |
| Hrsg. | Herausgeber | |
| hrsg. | hrrausgegeben | |
| HRTF | Head Related Transfer Function | |
| HRZ | Hochschul-Rechenzentrum | |
| HS | High Speed | |
| HSA | Heterogeneous System Architecture | IT |
| HSB | Hue, Saturation, Brightness | |
| HSC | High Speed Channel/Connect | IT |
| HSCSD | High Speed Circuit Switched Data | TK |
| HSD | High Speed Data | IT |
| HSDPA | High Speed Downlink Packet Access (Datentransfer bei UMTS) | TK |
| HSDT | High Speed Data Transport | IT |
| HSI | Hayes Synchronous Interface | |
| HSI | High-speed Serial Interface | |
| HSI | Hue, Saturation, Intensity | |
| HSIK | How should I know? (Woher soll ich das wissen?) | Usenet |
| HSLAN | High Speed Local Area Network | IT |
| HSL-FX | Hierarchical Specification Language - Function Extension | IT |
| HSM | Herzschrittmacher | |
| HSM | Hierarchical Storage Management | |
| HSMD | High Speed Mobile Data | |
| HSOPA | High Speed OFDM Packet Access | TK |
| HSP | Headset Profile (Bluetooth) | IT |
| HSP | Headset Profile (Bluetooth) | IT |
| HSP | High Speed Peering | |
| HSP | High Speed Printer | |
| HSP | High Speed Publishing | |
| HSPA | High Speed Packet Access (Datentransfer bei UMTS) | TK |
| HSPS | High Speed Peripheral Shelf | |
| HSSDC | High Speed Serial Data Connection/Connector | |
| HSSI | High Speed Serial Interface | |
| HST | High Speed Technology/Telegraphy | |
| HSTR | High Speed Token Ring | |
| HSTS | HTTP Strict Transport Security | IT |
| HSUPA | High Speed Uplink Packet Access (Datentransfer bei UMTS) | TK |
| HSV | Hue, Saturation, Value | |
| HT | High Tension (Farbmodell) | |
| HT | Horizontal Tabulator | |
| HTCC | High Temperature Cofired Ceramic | |
| HTH | Hope that helps (Hoffe, das hilft) | Usenet |
| HTH | Hope This/That Helps | |
| HTML | Hyper Text Markup Language | IT |
| HTML | Hyptertext Markup Language | |
| HTPS | High Temperature Poly Silicium | |
| HTSI | Host Transport Service Interface | |
| HTTP | Hyper-Text Transfer Protocol | IT |
| HTTPS | Hyper-Text Transfer Protocol Secure (Internet) | IT |
| HTX | HTML Extensions (Internet) | IT |
| HÜP | Hausübergabepunkt | TK |
| HUS | Hämolytisch-Urämisches Syndrom | Medizin |
| HUS | Hinweise für umsetzbare Stauwarnanlagen | Verkehr |
| HV | Hauptversammlung | |
| HVC | Hue, Value, Chroma | |
| HVD | High Voltage Differential (Farbmodell) | |
| HVDC | High Voltage Direct Current | |
| HVP | Horizontal + Vertical Position (SCSI) | IT |
| HVV | Hamburger Verkehrsverbund | Unternehmen |
| HVV | Hyperlink Vector Voting | |
| HW | Hardware | IT |
| HWA | Handwörterbuch der Absatzwirtschaft | |
| HWANS | Hinweisansage | |
| HWB | Handwörterbuch der Betriebswirtschaft | |
| HWCP | Hardware Code Page | |
| HWF | Handwörterbuch der Finanzwirtschaft | |
| HWID | Hardware Identifier | |
| HWP | Handwörterbuch des Personalwesens | |
| HWProd | Handwörterbuch der Produktion | |
| HWR | Handwörterbuch des Rechnungswesens | |
| HWStR | Handwörterbuch des Steuerrechts | |
| HWV | Händel-Werkeverzeichnis | |
| HWWA | Weltwirtschaftliches Archiv, Hamburg | |
| HYTAS | Hybrides Teilnehmer-Anschlusssystem | TK |
| HYTEA | HYperText Authoring Environment | IT |
| Hz | Hertz (Frequenz) | |
| I |
| I | Information | |
| I | Initiale (X.400-Adressierung) | IT |
| I | Italien | Autokennzeichen |
| I | private Investitionen | VWL |
| I | Strom | Physik |
| i.A. | im Auftrag | |
| i.a.W. | in anderen Worten | |
| i.d.F. | in der Fassung | |
| i.d.F.v. | in der Fassung vom | |
| i.d.R. | in der Regel | |
| i.e. | Id Est | |
| i.e. | id est, that is, das ist | |
| i.e.S. | im engeren Sinne | |
| i.L. | in Liquidation | |
| i.O. | in Ordnung | |
| i.V.m. | in Verbindung mit | |
| i.w.S. | im weiteren Sinne | |
| I/O | Input/Output (frame) | |
| I+A | Identification + Authentication | |
| I²C | Inter Integrated Circuit bus | |
| I2O | Intelligent Input/Output | |
| I2P | Invisible Internet Project | IT |
| I3 | IMA Interoperability Initiative | |
| I4DL | Interface, Inheritance, Implementation, Installation Definition Language | |
| IA | Information Appliance | |
| IA | Interworking Implemantation Agreement | |
| IA | Issuing Authority | |
| IA5 | International Alphabet 5 | |
| IAAS | Institut für Angewandte Analysis und Stochastik, Berlin | |
| IAB | International Academy of Broadcasting | |
| IAB | Internet Activities Board | |
| IAB | Internet Activity Board | |
| IAB | Internet Advertising Bureau | Organisation |
| IAB | Internet Architecture Board | IT |
| IAC | In Any Case | |
| IAC | Interapplication Communication | IT |
| IAC | Internet Application Components (SAP R/3) | IT |
| IAE | In any event (Auf jeden Fall) | Usenet |
| IAE | ISDN Anschalteinheit/Anschlusseinheit | IT |
| IAEA | International Atomic Energy Agency | Organisation |
| IAF | Frauenhofer-Institut für angewandte Festkörperphysik | |
| IAFA | Internet Anonymous FTP Archive | |
| IAG | Industry Advisory Group | |
| IAHC | International Ad Hoc Committee (Novell) | IT |
| IAL | Intel Architecture Labs (Internet) | IT |
| IAL | International Algebraic Language | |
| IALA | Intel Application Launch Accelerator (ALGOL) | |
| IAMCE | ISDN Access Module Control Element | |
| IAN | Integrated Access Node | |
| IANA | Internet Assigned Numbers Authority | Organisation |
| IANAL | I am not a lawyer (Ich bin doch kein Anwalt) | Usenet |
| IAP | Inner Administrative Point | IT |
| IAP | ISDN Access Internetworking Profile | TK |
| IAR | Institut für Automation und Robotik | |
| IARC | International Age Rating Coalition | Organisation |
| IARC | International Agency for Research on Cancer (Internationale Agentur für Krebsforschung) | Organisation |
| IARP | International Amateur Radio Permission | |
| IARU | International Amateur Radio Union | Organisation |
| IAS | Information Access Service | |
| IAS | International Accounting Standards | |
| IASS | Internet Alphaserver System Software | |
| IAT | Import Address Table | |
| IATA | International Air Transport Association | Organisation |
| IAUG | International AIX Users Group | |
| IB | In Betrieb | |
| IBA | Independent Broadcasting Authority | Organisation |
| IBAC | In Band Adjacent Channel | |
| IBAN | International Bank Account Number (Internationale Bankkontonummer) | |
| IBC | Illinois Benedictine College | |
| IBC | International Broadcasting Convention | Organisation |
| IBCN | Integrated Broadband Communication Network | |
| IBFD | Interessengemeinschaft Blinder Funkamateure Deutschlands | Organisation |
| IBIS | Integriertes Börsenhandels- und Informationssystem | |
| IBL | Input Buffer Limit | |
| IBM | International Business Machines | Unternehmen |
| IBN | International Booking Network | |
| IBOC | In Band On Channel | |
| IBR | Image Based Rendering | |
| IBS | Integriertes Banken-System | |
| IBTD | I Beg To Differ | Usenet |
| IC | I See | Usenet |
| IC | Incoming Call | IT |
| IC | Information Center | |
| IC | Input/Integrated Circuit | |
| IC | Instruction Cache | |
| IC | Integrated Circuit | |
| IC | Integrated Circuits, Integrierte Schaltung | |
| IC | Intercity | Bahn |
| IC | Interexchange Carrier | |
| IC | Interrupt Controller | |
| ICA | Image Component Attribute | |
| ICA | Independent Computing Architecture | |
| ICA | Intelligent Channels/Console Architecture | |
| ICA | Intelligent Communication Adapter | |
| ICA | Interface Connector Assembly | |
| ICALP | International Colloquium on Automata, Languages and Programming | |
| ICAM | Integrated Computer Aided Manufacturing | |
| ICAN | Individual Customer Access Network | |
| ICANN | Internet Corporation for Assigned Names and Numbers | Organisation |
| ICAO | International Civil Aviation Organization (Internationale Zivile Luftfahrtorganisation) | Organisation |
| ICAP | Integrated Computer Aided Production | |
| ICARE | International Council for Amateur Radio in Education | |
| ICAS | Information Communication Assistance System | |
| ICAS | Intel Communicating Applications Specifications | |
| ICBA | Independent Community Bankers of America | Organisation |
| ICBA | Institution of Commercial and Business Agents | Organisation |
| ICBA | International Center for Biosaline Agriculture | Organisation |
| ICBF | Internationales Centrum für Begabungsforschung | Organisation |
| ICC | Integrated Circuit Card | |
| ICC | Intelligent Channel Controller | |
| ICC | International Chamber of Commerce | |
| ICC | International Color Consortium | |
| ICC | International Conference on Communications | |
| ICCCM | Inter-Client Communications Conventions Manual | |
| ICCHP | International Conference on Computers for Handicapped Persons | |
| ICCS | Integrated Communications Cabling System | |
| ICCT | International Council on Clean Transportation | Organisation |
| ICD | Implantable cardioverter-defibrillator | Medizin |
| ICD | Information Cluster Display | IT |
| ICD | Interface Control Document | IT |
| ICD | International Classification of Diseases | Medizin |
| ICD | International Code Designator | IT |
| ICD | International List of Causes of Death | Medizin |
| ICE | In-Circuit Emulator/Emulation | |
| ICE | Inter Client Exchange | |
| ICE | Intercity Express | Bahn |
| ICE | Interworking Public Key Certification Infrastructure for Europe | IT |
| ICH | I/O Controller Hub | IT |
| ICH | IATA Clearing House (Abrechnungszentrale der IATA-Luftverkehrsgesellschaften) | Organisation |
| ICH | Intelligent Corruption Handling | IT |
| ICH | International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use | |
| ICI | Interface Control Information | |
| ICI | International Cocoa Initiative | Organisation |
| ICIJ | International Consortium of Investigative Journalists | Organisation |
| ICIP | ICI Protocol | |
| ICL | Interface Clear | |
| ICM | Image Color Matching | |
| ICM | Intellectual Capital Management (IBM) | IT |
| ICMP | Internet Control Message Protocol | |
| ICNIRP | International Commission on Non-Ionizing Radiation Protection | Organisation |
| ICO | Intermediate Circular Orbit | |
| ICOCBW | I Could, Of Course, Be Wrong | |
| ICP | Initial Connection Protocol | IT |
| ICP | Input Control Procedure | |
| ICP | Integrated Channel Processor | |
| ICP | Interconnection Partner | |
| ICP | Internet Cache Protocol | |
| ICP | Internet Content Provider | IT |
| ICPP | International Conference on Parallel Processing | |
| ICR | Intelligent Character Recognition | IT |
| ICRA | Internet Content Rating Association | |
| ICS | IBM Cabling System | |
| ICS | Incremental Change Synchronization | |
| ICS | Integrated Communication Services | |
| ICS | Internet Connecting Sharing | |
| ICS | Internet Connection Sharing (Microsoft) | IT |
| ICS | Intuitive Command Structure | |
| ICSA | International Customer Service Association | |
| ICSL | Internet Communication Search Language | |
| ICT | Information and Communication Technology | |
| ICTF | Internet Content Task Force | |
| ICU | Instruction Cache Unit | |
| ICU | Instruction Control Unit | |
| ICU | ISA Configuration Utility | |
| ICV | Integrity Check Value | |
| ICX | Inter Cartridge Exchange | |
| ID | Identification | |
| ID | Identifier | |
| ID | IDentity | |
| ID | Identity, Identifier, Identification oder Instruction Decode | |
| ID | Instruction Decode | |
| IDA | Independent/Intelligent Disk/Drive Array | |
| IDAPI | Integrated Database Application Programming Interface | |
| IDC | Insulation Displacement Connector | |
| IDC | International Data Corporation | Unternehmen |
| IDC | Internet Database Connector | |
| IDD | International Direct Dialling | |
| IDE | Integrated Development Environment | |
| IDE | Integrated Device Electronics | IT |
| IDE | Integrated Drive Electronics | |
| IDE | Interactive Design and Engineering | |
| IDE | Interface Design Enhancement | |
| IDEA | International Data Encryption Algorithm | IT |
| IDEF | I-CAM Definition Method No. 1 Extended | |
| IDF | Intel Developer Forum | |
| IDF | Intel Developer's Forum | |
| IDF | Intermediate Distribution Frame | |
| IDI | Initial Domain Identifier | |
| IDI | ISDN Driver Interface | |
| IDIMT | Interdisciplinary Information Management Talks (Konferenz) | |
| IDK | Interessengemeinschaft Datenkommunikation | |
| IDL | Interactive Data Language | |
| IDL | Interface Definition Language | |
| IDL | Internet Definition Language | |
| IDMC | Internet Control Message Protocol | |
| IDMS | Integrated Database Management System | |
| IDN | Integrated Digital Network (Integriertes Datennetz) | IT |
| IDN | Internationalized Domain Name | IT |
| IDNA | Internationalizing Domain Names in Applications | IT |
| IDOC | Intermediate Document | |
| IDP | Initial Domain Part | |
| IDP | Integrated Data Processing | |
| IDP | Internet Datagram Protocol | |
| IDPF | International Digital Publishing Forum | Organisation |
| IDR | Intergalactic Digital Research | |
| IDR | Intermediate Data Rate Service | |
| IDRP | Inter-Domain Routing Protocol | |
| IDRP | Internet-Domain Routing Protocol | |
| IDS | Information Delivery System | |
| IDS | Intelligent Decision Server | |
| IDS | Inter Data Systems (IBM) | IT |
| IDS | Internal Directory System | |
| IDS | Intrusion Detection System | |
| IDSL | ISDN Digital Subscriber Line | |
| IDT | Improved Definition Television | |
| IDT | Interrupt Descriptor Table | |
| IDTRC | Interrupt Descriptor Table Register Cache | |
| IDU | Interface Data Unit | |
| IdW | Institut der Wirtschaftsprüfer | |
| IE | Internet Explorer | |
| IEB | Institute of Electronic Business, Berlin | |
| IEC | International Electrotechnical Commission | Organisation |
| IECC | Intercultural E-mail Classroom Connections | |
| IECQ | IEC Quality Assessment System for Electrical Components | |
| IEDM | International Electron Device Meeting | |
| IEEE | Institute of Electrical and Electronics Engineers | Organisation |
| IEEE/CS | IEEE Computer Society | |
| IEF | Information Engineering Facility | |
| IEMMC | Internet Electronic Mail Marketing Council | |
| IEN | Internet Experimental Note | |
| IERS | International Earth Rotation and Reference System Service | Organisation |
| IES | Information Exchange System | |
| IESG | Internet Engineering Steering Group | |
| IET | Image Enhancement Technology | |
| IETF | Internet Engineering Task Force | Organisation |
| IETM | Interactive Electronic Technical Manual | |
| IEU | Integer Execution Unit | |
| IEW | Information Engineering Workbench (KnowledgeWare Inc.) | |
| IEX | Imaging Extensions for XWS | |
| IF | Intermediate Frequency | |
| IFA | Internationale Funk-Ausstellung | |
| IFC | Integrated Factory Control | |
| IFC | Internet Foundation Classes | |
| IFD | Image File Directory | IT |
| IFF | Interchange File Format | IT |
| IFF | Interessengruppe Funkamateure im Fernverkehr | Organisation |
| IFF | Internet Fast Forward | |
| IFFT | Inverse Fast Fourier Transformation | |
| IFG | Incoming Fax Gateway | |
| IFG | Inter Frame Gap | |
| IFIP | International Federation for Information Processing | Organisation |
| IFL | Integrated Fuse Logic (Elektrotechnik) | |
| IFL | Internet For Learning | |
| IFMP | Ipsilon Flow Management Protocol | |
| IFPI | International Federation of the Phonographic Industry | Organisation |
| IFRS | International Financial Reporting Standards | Recht |
| IFS | Installable File System | |
| IFS | Inter Frame Space (OS/2) | IT |
| IFS | Internal Field Separator | |
| IFU | Instruction Fetch Unit | |
| IFU | Internationale Fernmeldeunion | |
| IFV | Internationaler Fernmeldevertrag | |
| IFVV | Internationale feste virtuelle Verbindungen | |
| IfW | Institut für Weltwirtschaftsforschung | Organisation |
| IfW | ISDN for Workgroups | |
| IfWfW | ISDN for Windows for Workgroups (Microsoft) | IT |
| IGA | Integrated Graphics Adaptor/Array (Microsoft) | IT |
| IGBT | Insulated/Insulator Gate Bipolar Transistor | |
| IGC | Institute for Global/Galactic Communications | |
| IGC | Integrated Graphics Controller | IT |
| IGCSE | International General Certificate of Secondary Education | |
| IGD | Fraunhofer-Institut für Grafische Datenverarbeitung | Organisation |
| IGeL | Individuelle Gesundheitsleistung | Recht |
| IGES | Initial Graphics Exchange Specification | IT |
| IGMP | Internet Group Management Protocol | IT |
| IGN | IBM Global Net | |
| IGP | Interior Gateway Protocol | IT |
| IGRP | Internet/Interior Gateway Routing Protocol (Internet) | IT |
| IHG | Investitionshilfegesetz | |
| IHK | Industrie- und Handelskammer | Organisation |
| IID | Inaural Intensity Difference (Cisco) | |
| IID | Interface Identifier | |
| IIF | Image Interchange Facility | |
| III | Institute for Information Industry, Taiwan | |
| IIL | Integrated Injection Logic | |
| IIOP | Internet Inter-ORB Protocol | |
| IIP | Internet Printing Protocol | |
| IIP | ISDN Intermediate Interworking Profile | |
| IIPS | Irrevocably Interruptible Power Supply | |
| IIR | Immediate Impulse Response | |
| IIRC | if I remember correctly (Wenn ich mich richtig erinnere) | Usenet |
| IIS | Internet Information Server (Microsoft) | IT |
| IISP | Interim Inter Signalling/Switch Protocol | |
| IITF | Information Infrastructure Task Force | |
| IIWM | If It Were Me/Mine | Usenet |
| IJCAI | International Joint Conference on Artificial Intelligence | IT |
| IK | Interchange Key | |
| IK-CAPE | Industriekooperation Computer Aided Process Engineering | |
| IKE | Internet Key Exchange | |
| IKEA | Ingvar Kamprad Elmtaryd Agunnaryd | Firma |
| IKOE | Institut für Kommunikationsökologie, Hamburg | |
| IKON | Interkerkelijke Omroep Nederland (Niederlande) | Medien |
| IKR | Industriekontenrahmen | |
| IKT | Informations- und Kommunikationstechnologie | |
| ILEC | Incumbent Local Exchange Carrier | |
| ILETS | International Law Enforcement Telecommunications Seminar | |
| ILLAB | Ich Liege Lachend Am Boden | Usenet |
| ILM | Industrial Light And Magic, Inc. | Unternehmen |
| ILMI | Interim Local Management Interface | |
| ILO | International Labour Organization | Organisation |
| ILP | Instruction Level Parallelism | |
| Im | Importe | VWL |
| IM | Information Modeling | |
| IMA | Interactive Multimedia Association | |
| IMA | Internationale Multimedia Akademie | |
| I-MAC | Isochronous MAC (Karlsruhe) | |
| IMACS | International Association for Mathematics and Computers in Simulation (FDDI) | |
| IMAO | In My Arrogant Opinion | |
| IMAP | Internet Message Access Protocol | IT |
| IMAP4 | Internet Message Access Protocol, Version 4 | IT |
| IMBE | Improved Multi-Band Excitation | |
| IMC | Internet Mail Consortium | |
| IMCEA | Internet Mail Connector Encapsulated Address (MS Exchange Server) | IT |
| IMCO | In My Considered Opinion (So wie ich das sehe) | Usenet |
| IMDS | Image Data Stream | IT |
| IME | In My Experience (Meiner Erfahrung nach) | Usenet |
| IME | In-Movie Experience | |
| IME | Input Method Editor | IT |
| IMEI | International Mobile Equipment Identifier/Identity | TK |
| IMEISV | International Mobile station Equipment Identity and Software Version Number | TK |
| IMG | Image | |
| IMHO | In My Humble Opinion (Meiner bescheidenen Meinung nach) | Usenet |
| IMI | Internet MSS Interface | IT |
| IMIMG | ISDN Memorandum of Understanding Implementation Management Group | |
| IMNSCO | In My Not So Considered Opinion | Usenet |
| IMNSHO | In My Not So Humble Opinion (Meiner nicht ganz so unbedeutenden Meinung nach) | Usenet |
| IMO | In My Opinion (meiner Meinung nach) | Usenet |
| IMO | International Maritime Organization | IT |
| IMOBO | In My Own Biased Opinion | |
| IMP | Inter/Interface Message Processor | IT |
| IMPA | Intelligent Multi-Port Adaptor | |
| IMS | Information Management System (IBM) | IT |
| IMS | Integrated Media Service | |
| IMS | Intermediate Maintenance Standards | |
| IMS | Internet Mail Service (MS Exchange Server) | IT |
| IMSI | International Mobile Subscriber Identity | TK |
| IMSP | Internet Message Support Protocol | |
| IMT | International Mobile Telecommunications | |
| IMTC | International Multimedia Teleconferencing Consortium | Organisation |
| IM-UAPDU | Interpersonal Messaging User Agent Protocol Data Unit | IT |
| IMX | Interoperability Material Exchange | IT |
| In | Indium | Chemisches Element |
| IN | Individual Network e. V. | Organisation |
| IN | Input | IT |
| IN | Intelligentes Netz | |
| INA | Individual Number Allocation | |
| INA | Information Networking Architecture | IT |
| INA | Initiative Nachrichtenaufklärung | Organisation |
| INA | Institut National de l'Audiovisuel (Französisches Rundfunkarchiv) | Behörde |
| INA | Intelligent Networking Architecture | IT |
| INA | nternationale Akademie für innovative Pädagogik, Psychologie und Ökonomie | Organisation |
| InARP | Inverse Address Resolution Protocol (Telekom) | |
| InAs | Indiumarsenid (Halbleiter) | Chemisches Element |
| InATMARP | ATM Address Resolution Protocol | |
| INC | In Chain | |
| INC | Increment | |
| INC | Internet Computer | |
| Inc. | Incorporated (internationaler Gebrauch, vor allem USA) | Recht |
| INCA | Interleaved Native Compiled Architecture | IT |
| INCI | International Nomenclature of Cosmetic Ingredients (Internationale Nomenklatur für kosmetische Inhaltsstoffe) | |
| incl. | inclusive | |
| INCO | International Champer of Commerce | Organisation |
| Incore | INternet COntent Rating for Europe | |
| INES | International Nuclear Event Scale (Internationale Bewertungsskala für nukleare Ereignisse) | |
| INET | International Networking Conference | Organisation |
| Ing. | Ingenieur | |
| INGRES | Interactive Graphics and Retrieval System | |
| INH | Intelligent Networking Hub | |
| INKA | Individual Network Region Karlsruhe | Organisation |
| inkl. | inklusive | |
| INM | Integrated Network Management | |
| INMARSAT | International Maritime Satellite Organization | Organisation |
| INMAS | Interface Management System | IT |
| INMS | Integrated Network Management Services | |
| INN | International Network News | |
| Inode | Index Node | |
| INPO | In No Particular Order (In keiner besonderen Reihenfolge) | Usenet |
| INPOL | Informationssystem der Polizei | IT |
| INRI | Iesus Nazarenus Rex Iudaeorum | |
| INRIA | Institut National de Recherche en Informatique et en Automatique | Organisation |
| INS | Input String | IT |
| INS | Instance Object | |
| INS | International Network Services | |
| INS | Internet News Service (MS Exchange Server) | IT |
| InSb | Indiumantimonid (Halbleiter) | Chemisches Element, Halbleiter |
| INT | Integer | |
| INT | Internal | |
| INT | Interrupt | IT |
| INTA | International Trademark Association | Organisation |
| INTA | Interrupt Acknowledge | IT |
| INTAP | Interoperability Technology Association for Information Processing, Japan | Organisation |
| intel | INTegrated ELectronics | Firma |
| Internet | International Network, Internetwork | |
| InterNIC | Internet Network Information Center | Organisation |
| InvZulG | Investitionszulagengesetz | Recht |
| INWG | Internet Working Group | IT |
| INXS | InterNet eXchange System | IT |
| IO | Management Zeitschrift Industrielle Organisation | Zeitschrift |
| IOC | Input Output Controller | |
| IOC | International Olympic Committee (Internationales Olympisches Komitee) | Organisation |
| IOCP | Input Output Completion Port | |
| IOCS | Input/Output Control System | |
| IOCTL | Input/Output Control | |
| IOCTL | IO-ConTroL | |
| IOD | Information Object Definition | |
| IODD | Input/Output Device Description | IT |
| IOE | Input Output Engine | |
| IOFEXT | Input Output Far End Crosstalk | |
| IOK | Internationales Olympisches Komitee | Organisation |
| IOMMU | Input Output Memory Management Unit | |
| IONL | Internal Organization of the Network Layer | |
| IOP | Input Output Processor (Ein-/Ausgabe Prozessor) | IT |
| IOPL | Input/Output Priviledge Level | |
| IOPS | Input/Output per Second (Ein-/Ausgaben pro Sekunde) | IT |
| IOQD | In Order Queue Depth | |
| IOR | Indian Ocean Region | |
| IOS | International Organization for Succulent Plant Study (Internationale Organisation für Sukkulentenforschung) | Organisation |
| IOS | Internetwork Operating System | IT |
| IOSGA | Input/Output Support Gate Array | |
| IOTA | Islands On The Air | |
| IOW | In Other Words (Mit anderen Worten) | Usenet |
| IP | Information Provider | IT |
| IP | Instruction Pointer | |
| IP | Intellectual Property | |
| IP | Intelligent Peripherals | |
| IP | Internet Protocol | IT |
| IPAE | IP Address Encapsulation | IT |
| IPAVS | IP-Adressen-Verwaltungs-System | IT |
| IPC | Instructions per Clock | |
| IPC | Integrated Passive Component | |
| IPC | Inter Personal Computer | IT |
| IPC | Interprocess Communicaion | |
| IPCC | Intergovernmental Panel on Climate Change | |
| IPCI | Industrial PCI | IT |
| IPCP | Internet Protocol Control Protocol | IT |
| IPDS | Intelligent Printer Data Stream | IT |
| IPE | Institut für Physikalische Elektronik | Behörde |
| IPE | Integrated Picture Environment | IT |
| IPEI | International Portable Equipment Identity | TK |
| IPES | Improved Proposed Encryption Standard | IT |
| IPF | Information Presentation Facility | |
| IPG | In Plane Gate Transistor | |
| IPG | Inter Packet Gap | IT |
| IPI | Image Processing and Interchange | IT |
| IPI | Intelligent Peripheral Interface | IT |
| IPL | Information Processing Language | IT |
| IPL | Initial Program Loader (Programmiersprache für künstliche Intelligenz) | IT |
| IPL | Interrupt Priority Level | |
| IPM | Intelligent Power Mode/Module/MOS | |
| IPM | Interpersonal Message (X.400) | IT |
| IPMS | Interpersonal Messaging System | |
| IPMV95 | Integrated Packet Trunk Module V.95 Interface | |
| IPN | Interpersonal Notification (X.400) | IT |
| IPng | Internet Protocol Next Generation | IT |
| IPNS | ISDN PBX Networking Specification (IPv6) | TK |
| IPON | Intelligent Passive Optical Network | |
| IPP | Internet Presence Provider | |
| IPP | Internet Printing Protocol | |
| IPPM | Integriertes Produktions-Prozessmodell) | |
| IPRA | Internet Policy Registration Authority | |
| IPS | inch per second | |
| IPS | In-Plane Switching (LCD-Display-Technik) | IT |
| IPSE | Integrated Project Support Environment | |
| IPSec | IP Security | |
| IPSI | Interoperable Produkt-Service-Interface | |
| IPTC | International Press Telecommunications Council | |
| IPTO | Information Processing Techniques Office | |
| IPTO | Information Processing Techniques/Technology Office | |
| IPU | Image Processing Unit | |
| IPU | Imposition Processing Unit | |
| IPv4 | Internet Protocol Version 4 | |
| IPv6 | Internet Protocol Version 6 | IT |
| IPVR | Institut für parallele und verteilte Höchstleistungsrechner, Stuttgart | |
| IPW | Incremental Packet Writing | |
| IPX | Internet/Internetwork Packet Exchange | |
| IPX | Internetwork Packet eXchange (Novell) | IT |
| IPXCP | Internetwork Packet Exchange Control Protocol | |
| IQL | Indifferente Qualitätslage | |
| IQL | Interactive Query Language | |
| IQWiG | Institut für Qualität und Wirtschaftlichkeit im Gesundheitswesen | Behörde |
| IR | Information Retrieval | |
| IR | Infrared (Infrarot) | |
| IR | Interface Repository | |
| IRA | Irish Republican Army | Politik |
| IRAC | Indpendent Review Advisory Committee | |
| IRAF | Image Reduction and Analysis Facility | |
| IRB | Instruction Recoder Buffer | |
| IRB | Instrumentation Request Broker | |
| IRC | Internet Relay Chat | IT |
| IRD | Integrated Receiver Decoder | |
| IRD | Internet Resource Directory | IT |
| IrDA | InfraRed Data Association | |
| IRDS | Information Resource Dictionary System | |
| IRG | Implicit Regeneration | |
| IRICE | Integrated Remote Interface Control Element | |
| IRIS | Interregional Information Society Initiative | |
| IRL | In Real Life | |
| IRL | Inter Repeater Link | IT |
| IrLAP | InfraRed Link Access Protocol | |
| IRLED | Infrared Light Emitting Diode | |
| IrLMP | InfraRed Link Management Protocol | |
| IRM | Information Resource Management | |
| IrOBEX | Infrared Object Exchange protocol | IT |
| IRQ | Interrupt ReQuest | |
| IRS | Information Retrieval System | |
| IRS | Internal Revenue Service | Behörde |
| IRSG | Internet Research Steering Group | Organisation |
| IRTF | Internet Research Task Force | Organisation |
| IS | In Service | |
| IS | Information Separator/System | |
| IS | Informationsspeicher (MS Exchange) | IT |
| IS | Informationssystem | |
| IS | Integrated Service | |
| IS | Interactive Service | |
| IS | Intermediate System (Telecommunication) | |
| IS | International Standard | |
| IS | Interrupt Status (ISO) | |
| ISA | Industry Standard Architecture | IT |
| ISA | Instruction Set Architecture | |
| ISA | Integrated Services Architecture | |
| ISA | Interactive Services Association | |
| ISAD | Information Society and Development (Konferenz) | |
| ISAF | Institut für Schweißtechnik und Trennende Fertigungsverfahren (TU Clausthal) | Organisation |
| ISAF | International Security Assistance Force | Organisation |
| ISAKMP | Internet Security Association Key Management Protocol | Organisation |
| ISAM | Index Sequential Access Method | |
| ISAPI | Internet Server Application Programming Interface | IT |
| ISBN | Internationale Standardbuchnummer | Medien |
| ISC | Instruction Set Computer | |
| ISC | Internet Service Center | |
| ISC | Internet Software Consortium | Organisation |
| ISD | Image Section Descriptor | |
| ISD | Instructional System Design | |
| ISDB | Integrated Services Digital Broadcasting (Japan) | |
| ISDN | Integrated Services Digital Network | TK |
| ISDN | Isosorbitdinitrat | Chemie |
| ISE | Frauenhofer-Institut für Solare Energiesysteme | |
| ISESS | International Symposium on Environmental Software Systems (Konferenz) | |
| ISH | Information Superhighway | |
| ISH | Intermediate System Hello PDU | |
| ISI | Information Sciences Institute of the University of Southern California | Behörde |
| ISI | Inter Symbol Interference | |
| ISI | Internally Specified Index | |
| ISIN | International Securities Identification Number | |
| IS-IS | Intermediate System to Intermediate System Protocol | |
| ISL | Initial System Loader (OSI) | IT |
| ISL | Interactive System Language | |
| ISL | Intersatellite Link | |
| ISLAN | Integrated Services Local Area Network | |
| ISM | Industrial, Scientific, Medical | |
| ISMP | Internet Mail Support Protocol (Applications) | IT |
| ISN | Initial Sequence Number | |
| ISN | Internet School/Shopping Networking | |
| ISO | International Standardization Organization | Organisation |
| ISO IP | ISO Internetwork Protocol | |
| ISOC | Internet Society | |
| ISODE | ISO Development Environment | |
| ISP | Image Synthesis Processor (OSI) | IT |
| ISP | International Standardized Profile | |
| ISP | Internet Service Provider | IT |
| ISP | Interrupt Stack Pointer | |
| ISP | Interrupt Status Port | |
| ISPBX | ISDN Private Branche Exchange | |
| ISPF | Interactive Structured Programming Facility | |
| ISPI | Institut für Integrierte Publikationssysteme, Darmstadt (IBM) | IT |
| ispLSI | in-system-programmable LSI | |
| ISPO | Information Society Project Office | |
| ISR | Information Storage and Retrieval | |
| ISR | Interactive Service Report | |
| ISR | Intermediate Session Routing | |
| ISR | Interrupt Service Routine | |
| ISRC | International Standard Recording Code | |
| ISRO | Indian Space Research Organisation | Organisation |
| ISS | Information System Study | |
| ISS | International Space Station (Internationale Raumstation) | |
| ISSA | Information Systems Security Association | |
| ISSCC | International Solid State Circuits Conference | |
| ISSE | Internet Streaming SIMD Extension | IT |
| ISSN | International Standard Serial Number | Medien |
| ISSO | Information System Security Officer | |
| ISSP | International Social Survey Programme | |
| ISSP | Internet Satellite Service Provider | |
| ISSP | Inter-Switch Signalling Protocol | |
| ISSS | IBM Speech Server Services | |
| ISST | Fraunhofer-Institut für Software- und Systemtechnik | Organisation |
| IST | Information Society Technologies | |
| ISTM | It Seems To Me | Usenet |
| ISTR | I Seem To Remember | Usenet |
| ISU | Industry Solution Unit | IT |
| ISU | International Skating Union (Internationale Eislaufunion) | Organisation |
| ISUP | ISDN User Part (IBM) | IT |
| ISUS | Information Services and User Support | |
| ISV | Independent Software Vendor | IT |
| ISVR | Intel Smart Video Recorder | |
| ISWL | International Short Wave League | |
| ISWYM | I See What You Mean | Usenet |
| IT | Informationstechnologie | |
| ITA | Interface Test Adapter | |
| ITA | Interim Type Approval | |
| ITAC | ISDN Terminal Adapter Circuit | |
| iTAN | Indizierte Transaktionsnummern-Liste | |
| ITAR | International Traffic in Arms Regulations | |
| ITB | Information Technology Branch | |
| ITB | Intermediate Text Block | |
| ITCI | International Council of Toy Industries | Organisation |
| ITD | Inaural Time Difference | |
| ITE | Informationstechnische Einrichtung | |
| ITF | Isochronous Transfer | |
| ITG | Informationstechnische Gesellschaft im VDE | Organisation |
| ITI | Interactive Terminal Interface | |
| ITIF | Information Technology and Innovation Foundation | Organisation |
| ITLB | Instruction TLB | |
| ITM | Internet Transaction Mix | |
| ITO | Indium Tin Oxide | |
| ITR | Internet Talk Radio | IT |
| ITS | Incompatible Time-Sharing System | |
| ITS | Institute for Telecommunication Sciences | Organisation |
| ITS | Intelligent Transport System | |
| ITS | International Telecommunications Society | |
| ITS | Internet Transaction Server (SAP R/3) | IT |
| ITSEC | Information Technology Security Evaluation Criteria/Certification | |
| ITSEM | Information Technology Security Evaluation Manual | |
| ITSP | Internet Telephony Service Provider | |
| ITSTC | Information Technology Steering Committee | |
| ITT | Invitation To Transmit | |
| ITU | Intelligent Thermal Update (Arcnet) | IT |
| ITU | International Telecommunication Union | Organisation |
| ITUG | International Telecommunications Users Group | Organisation |
| ITU-T | International Telecommunication Union - Telecommunication Standardisation Bureau | Organisation |
| ITV | Independent Television (Großbritannien) | Medien |
| ITV | Interactive Television | |
| ITWM | Institut für Techno- und Wirtschaftsmathematik | |
| ITX | Intermediate Text Block | |
| IU | Integer Unit | IT |
| IUCN | International Union for Conservation of Nature (Internationale Naturschutzorganisation) | Organisation |
| IUG | Informix User Group | |
| IuK | Informations- und Kommunikationstechnik | |
| IuKDG | Informations- und Kommunikationsdienste-Gesetz | Recht |
| IUPAC | International Union of Pure and Applied Chemistry | Organisation |
| IUPAP | International Union of Pure and Applied Physics | Organisation |
| IUR | International User Requirements | |
| IUT | Implementation under Test | |
| IV | Informationsverarbeitung | IT |
| IV | Initialisation Vector | |
| IVBB | Informationsverbund Bonn-Berlin | Organisation |
| IVCA | International Visual Communication Association | Organisation |
| IV-DENIC | InteressenVerbund DE-NIC | Organisation |
| IVDLAN | Integrated Voice and Data Local Area Network | IT |
| IVHS | Intelligent Vehicle Highway System | IT |
| IVIS | Interactive Video Information System | IT |
| IVN | Internationaler Verband der Naturtextilwirtschaft | Organisation |
| IVN | Intervening Network | IT |
| IVOD | Interactive Video On Demand | IT |
| IVP | Installation Verification Image | |
| IVR | Interactive Voice Response | |
| IVS | IBM Verkabelungssystem | IT |
| IVS | Interactive Visualization System | |
| IVS | Interactive Voice Response | IT |
| IVT | Interrupt Vector Table | |
| IVV | Independent Verification and Validation | |
| IW | Information Warfare | |
| IWAN | International Working Conference on Active Networks | Organisation |
| IWBNI | It Would Be Nice If | Usenet, Slang |
| IWF | Inter Working Function (Telefon) | |
| IWF | Internationaler Währungsfond | |
| IWO | Institut für Wirtschaftsforschung | |
| IWTCS | International Workshop on Testing of Communication Systems | Organisation |
| IWU | Interworking Unit | |
| IWV | Impulswahlverfahren | TK |
| IXA | Internet eXchange Architecture | IT |
| IXF | Integrated Exchange Format | IT |
| IXI | International X.25 Interconnect | IT |
| IXI-PS | IXI Production Service | IT |
| IYSWIM | If You See What I Mean | Usenet, Slang |
| J |
| J | Japan | Autokennzeichen |
| J2SE | Jave 2 Standard Edition | IT |
| JA | Jump Address | IT |
| JAD | Joint Application Design | |
| JAE | Java Application Environment | IT |
| JAF | JavaBeans Activation Framework | IT |
| JAM | Jyacc Application Manager | IT |
| JANET | Joint Academic Network | |
| JAR | Java Archive | IT |
| JARS | Java Applet Rating Service | |
| JASON | Journal Articles Sent On Demand | |
| JAXA | Japan Aerospace Exploration Agency | Organisation |
| JAXP | Java API for XML Parsing optional package | IT |
| JBC | Journal of Biological Chemistry | Medien |
| JBIG | Joint Bi-level Image experts Group | |
| JBOD | Just a Bunch of Disks (Nur ein Haufen Festplatten) | IT |
| JCA | Java Cryptography Architecture | IT |
| JCALS | Joint Computer Aided Acquisition and Logistic Support System | IT |
| JCB | Job Conrol Block | IT |
| JCC | Java Competence Center | IT |
| JCE | Java Cryptography Extension | IT |
| JCL | Job Control Language | IT |
| JCS | Job Control System (IBM) | IT |
| JCT | Job Control Table | IT |
| JDB | Java Debugger | IT |
| JDBC | Java Data Base Connectivity | IT |
| JDK | Java Developers Kit | IT |
| JECC | Japan Electronic Computer Center | |
| JEDEC | Joint Electronic Devices Engineering Council | Organisation |
| JEIDA | Japan Electronics Industry Department Association | Organisation |
| JEIDA | Japan/Japanese Electronics Industry Development Association | |
| JES | Job Entry System | |
| JESA | Japan Engineering Standard Association | |
| JESSI | Joint European Submicron Silicon Initiative | |
| JET | Joint Engine Technology (Microsoft) | IT |
| JFC | Java Foundation Class | IT |
| JFC | Java Foundation Classes | IT |
| JFET | Junction Field Effect Transistor | |
| JFIF | JPEG File Interchange Format (Grafikformat) | IT |
| JFS | Journal/Journaled File System | |
| JFS | Journaling File System | |
| JFT | Job File Table | |
| JGFET | Junction Gate Field Effect Transistor | |
| JGG | Jugendgerichtsgesetz | Recht |
| JIB | Job Information Block | |
| JICST | Japan Information Center of Science and Technology | Organisation |
| JINI | Java Intelligent Network Infrastructure | IT |
| JIT | Java Informations Tage | IT |
| JIT | Just In Time | |
| JIT | Just-In-Time compiler (Compiler) | |
| JJ | Josephson Junction | |
| JMLC | Joint Modular Languages Conference | |
| JMP | Job Monitor Protocol | |
| JMS | Java Messaging Service | |
| JMS | Job Management System | |
| JNDI | Java Naming and Directory Interface | |
| JNDSPI | Java Naming and Directory Service Provider Interface | |
| JNI | Java Native Interface | |
| JNLP | Java Network Launching Protocol | |
| JNT | Java Network Technology | |
| JNT | Joint Network Team, UK | |
| JOL | Job Orientation Language | |
| JOSS | Joint Object Services Submission | |
| JOTA | Jamboree On The Air | |
| JPEG | Joint Photographic Experts Group | Organisation |
| JPG | Joint Photographic Experts Group | Organisation |
| JPL | Java Perl Lingo | |
| JPL | Jet Propulsion Laboratory | |
| JPL | Jyacc Procedural Language | |
| JRE | Java Runtime Environment | |
| JS | JavaScript | IT |
| JSAPI | Java Speech API | IT |
| JSDK | Java Servlet Development Kit | IT |
| JSM | Job Stream Manager | |
| JSNM | Just Stark Naked Magic | |
| JSP | Java Server Pages | IT |
| JSQL | Java SQL | IT |
| JT | Job Table | |
| JTA | Java Transaction API | IT |
| JTAP | JTC1 TAG Application Portability Study Group | |
| JTAPI | Java Telephony Application Programming Interface | IT |
| JTC | Joint Technical Committee | |
| JTM | Job Transfer and Management/Manipulation (ISO/IEC) | IT |
| JTM | Job Transfer and Manipulation | |
| JTS | Java Transaction Service | IT |
| JUG | Java User Group | Organisation |
| JUGD | Java User Group Deutschland | Organisation |
| JUGFET | Junction Gate Field Effect Transistor | |
| JUH | Johanniter Unfall Hilfe | Organisation |
| Juli | Junge Liberale | Politik |
| JUNET | Japanese UNIX Network | IT |
| JUST | Joint Users of Siemens Telecommunications | |
| JV | Job Variable | |
| JVM | Java Virtual Machine | IT |
| JVMDI | Java Virtual Machine Debugger Interface | IT |
| JvNC | John-von-Neumann Computer | |
| JWD | Janz Weit Draussen | |
| JWG | Jugendwohlfahrtsgesetz | Recht |
| JWS | Java Workshop | |
| JZ | Juristenzeitung | Zeitschrift |
| K |
| k | Kilo (Maßeinheit: Gewicht) | Maßeinheit |
| K | Sachkapital | VWL |
| k.A. | keine Angabe | |
| K.K. | Kabushiki Kaisha (japanische Aktiengesellschaft) | Recht |
| K.O. | Knock out | |
| k.u.k. | kaiserlich und königlich (z.B. Regierungsangestellter, Hoflieferant etc.) | |
| K+R | Kernighan + Ritchie | |
| K-12 | Kindergarten through 12th grade | |
| KAD | Kontoauszugsdrucker | |
| Kap. | Kapitel | |
| KapErhG | Kapitalerhöhungsgesetz | Recht |
| KapErhStG | Kapitalerhöhungssteuergesetz | Recht |
| KapErtrSt | Kapitalertragsteuer | Recht |
| KapVSt | Kapitalverkehrsteuer | Recht |
| KartStV | Kartellsteuerverordnung | Recht |
| KB | Keyboard | |
| KB | Kilobyte | IT |
| KB | Knowledge Base | |
| kbps | Kilobit/byte per second (Microsoft) | IT |
| KBS | Knowledge Based System | |
| KC | Kids' Computer | |
| kCal | Kilokalorie (Maßeinheit: Energie) | Maßeinheit |
| KCL | Kyoto Common Lisp | |
| KCS | Kansas City Standard | |
| KDC | Key Distribution Center | |
| KDE | K Desktop Environment | IT |
| KdF | Kraft durch Freude | Organisation |
| KDNF | Kanonisch disjunktive Normalform (Logik) | |
| KDT | Key Definition Table | |
| KDVR | Koreanische Demokratische Volksrepublik | Politik |
| KdW | Kaufhaus des Westens | Unternehmen |
| KEA | Key Exchange Algorithm | |
| KED | Kundenenddokumentation | |
| KEF | Kritische Erfolgsfaktoren | |
| KES | Key Escrow System | |
| KF | Family Key | |
| Kfz | Kraftfahrzeug | |
| kg | Kilogramm (Maßeinheit: Masse) | Maßeinheit |
| KG | Kommanditgesellschaft | |
| KGaA | Kommanditgesellschaft auf Aktien | Recht |
| KGB | Komitee Gosudarstwennoj Besopasnosti (Geheimdienst der UdSSR) | Behörde |
| KH | Krankenhaus | |
| KHM | Kunsthochschule für Medien, Köln | |
| kHz | Kilohertz (Maßeinheit: Frequenz) | Maßeinheit |
| KI | Künstliche Intelligenz | IT |
| KIBO | Knowledge In, Bullshit Out | |
| KIS | Knowbot Information Service | IT |
| KISS | Keep It Simple/Small and Stupid/Simple | |
| KIT | Kernel Software for Intelligent Terminals | |
| kJ | Kilojoule (Maßeinheit: Energie) | Maßeinheit |
| KK | Kontokorrent-Konto | |
| KKK | Ku Klux Klan | Organisation |
| KKNF | Kanonisch konjunktive Normalform (Logik) | |
| KKW | Kernkraftwerk | |
| KLOC | Kilo Lines Of Code | |
| KLR | Kosten- und Leistungsrechung | BWL |
| KM | Kammermusiker | |
| km | Kilometer (Maßeinheit: Länge) | Maßeinheit |
| KMD | Kirchenmusikdirektor | |
| KMU | Kleine und Mittlere Unternehmen | |
| KNF | Konjunktive Normalform (Logik) | |
| KNI | Katmai New Instructions | |
| KNMI | Koninklijk Nederlands Meteorologisch Instituut | |
| KNVB | Koninklijke Nederlandse Voetbal Bond (Niederländischer Fußballverband) | Organisation |
| KO | Konkursordnung | |
| KOALA | Konstanzer Ausleih- und Anfragesystem | |
| KOP | Kontaktplan | |
| KOZ | Kürzeste Operationszeit | |
| KPA | Key Process Area | IT |
| KPD | Kommunistische Partei Deutschlands | Politik |
| KPdSU | Kommunistische Partei der Sowjetunion | Politik |
| KQML | Knowlege Query and Manipulation Language | |
| Kr | Nettokreditaufnahme | VWL |
| KRINKO | Kommission für Krankenhaushygiene und Infektionsprävention | Organisation |
| KRO | Katholieke Radio Omroep (Niederlande) | Medien |
| KRP | Kostenrechnungspraxis | Zeitschrift |
| KRS | Kernighan + Ritchie Standard | |
| KRS | Knowledge Retrieval System | |
| KS | Session Key | |
| KSAM | Keyed Sequential Access Method | |
| KSDS | Key-Sequenced Data Set (VSAM) | IT |
| ksh | Korn SHell | |
| KSK | Kommando Spezialkräfte | |
| KSR | Keyboard Send Receive | |
| KSS | Kommunikations System Studie | |
| KStDV | Körperschaftsteuerdurchführungsverordnung | |
| KStG | Körperschaftsteuergesetz | |
| KStR | Körperschaftsteuerrichtlinien | |
| KSZE | Konferenz über Sicherheit und Zusammenarbeit in Europa | Organisation |
| KT | Kommunikationstechnik | |
| KTA | Korean Telecommunication Authority | |
| KtK | Kommission für den Ausbau des technischen Kommunikationssystems | |
| KTW | Krankentransportwagen | |
| KU | Unit Key | |
| KUNO | Kriminalitätsbekämpfung im unbaren Zahlungsverkehr durch Nutzung nichtpolizeilicher Organisationen | |
| KUUG | Karlsruher UNIX User Group | |
| KV | Kabelverzweiger | |
| KV | Karnaugh Veitch | |
| KV | Karnaugh-Veitch (Logik) | |
| kV | Kilovolt (Maßeinheit: elektrische Spannung) | Maßeinheit |
| KV | Köchelverzeichnis (Werkverzeichnis Mozarts) | Musik |
| KVB | Kölner Verkehrsbetriebe | Unternehmen |
| KVP | Kontinuierlicher Verbesserungsprozess (Diagramm) | |
| KVStG | Kapitalverkehrsteuergesetz | |
| kW | Kilowatt (Maßeinheit: Leistung) | Maßeinheit |
| KW | Kurzwahl | |
| KW | Kurzwelle | |
| KW | Kurzwort | |
| KWG | Kreditwesengesetz | |
| KWIPS | Kilo Whetstones Per Second | |
| KZ | Konzentrationslager | |
| KZU | Kennzeichenumsetzer | |
| L |
| l | Liter | Maßeinheit |
| l | Lohnsatz | VWL |
| L | Luxemburg | Autokennzeichen |
| L2F | Layer 2 Forwarding | IT |
| L2TF | Layer 2 Tunneling Protocol | IT |
| L2TP | Layer 2 Tunelling Protocol | IT |
| LA | LAN Analyzer | |
| LA | Location Area | |
| LAA | Locally Administered Address | |
| LAB | Logic Array Block | |
| LAC | L2TP Access Concentrator | IT |
| LAC | Location Area Code | TK |
| LAD | Leistungsanschlusseinheit, digital | |
| LADDR | Layered Device Driver Architecture | |
| LADE | Language Definition Environment | |
| LAG | Lastenausgleichsgesetz | |
| LAI | LAN Automatic Inventory | |
| LAI | Location Area Identity | |
| LALL | Longest Allowed Lobe Length | |
| LAM | Lobe Attachment Unit | |
| LAME | LAME ain't an MP3 Encoder | |
| LAMP | Linux, Apache, MySQL, PHP | |
| LAN | Local Area Network | IT |
| LANE | LAN Emulation | |
| LANE | LAN Emulation/Emulator | |
| LANL | Los Alamos National Laboratory | |
| LAP | Link Access Protocol | |
| LAP | Link Access Protocol/Procedure | |
| LAPB | Link Access Procedure for Balanced Mode | |
| LAPB | Link Access Procedure, Balanced | |
| LAPD | Link Access Procedure for the D Channel | |
| LAPM | Link Access Procedure for Modems | |
| LAPM | Link Access Procedure for Modems Protokoll | |
| LAPM | Link Access Protocol for Modems | |
| LAPS | LAN Adapter and Protocol Support | |
| LAR | Load Access Right (IBM) | IT |
| Laser | Light Amplification by Stimulated Emission of Radiation | |
| LASIC | Laser Application Specific Integrated Circuit | |
| LAST | Local Area Storage Transport | |
| LAT | Local Area Transport (DEC) | IT |
| LATA | Local Access and Transport Area (DEC) | IT |
| LAU | Lobe Access Unit | |
| LAVC | Local Area VAX Cluster | |
| LAWN | Local Area Wireless Network | |
| LBA | Linear Beschränkter Automat | IT |
| LBA | Logical Block Addressing | IT |
| LBB | Logic Building Block | IT |
| LBC | Local Bus Controller | IT |
| LBM | Local Bus Master | IT |
| LBS | Landesbausparkasse | Unternehmen |
| LBT | Listen Before Talk | |
| LBT | Local Bus Target | |
| LBV | Leistungsbedarfsvorhersage | |
| LBX | Low Bandwidth X | |
| LC | Live Camera | |
| LCA | Logic Cell Array | IT |
| LCA | Losely Coupled Architecture | |
| LCCM | LAN Client Control Manager | |
| LCD | Liquid Crystal Device/Display | |
| LCD | Liquid Crystal Display | |
| LCF | LAN Configuration Facility | |
| LCF | Lightweight Client Framework | |
| LCG | Linear Congruent Generator | |
| LCHU | Low Cost Home User | |
| LCI | Logical Channel Indentifier | |
| LCM | LEAF Creation Method | |
| LCN | Logical Channel Number | |
| LCOM | Lack of Cohesion in Methods | |
| LCOS | Liquid Crystal On Silicon | |
| LCP | Link Control Protocol | IT |
| LCR | Least Cost Router (Internet, PPP) | IT |
| LCRD | Low Cost Removable Drive | |
| LCS | Linux Compatibility Standard | |
| LCS | Liquid Crystal Shutter | |
| LCU | Last Cluster Used | |
| LD | Low Delay | |
| LDA | Local Delivery Agent | |
| LDA | Logical Device Address | |
| LDAP | Lightweight Directory Access Protocol | IT |
| LDAPD | LDAP Daemon | |
| LDCM | LAN Desk Client Manager | |
| LDD | Lightly Doped Drain (Intel) | IT |
| LDF | Linear Display File | |
| LDIF | LDAP Data Interchange Format | |
| LDIF | Lightweight Directory Interchange Format | |
| LDLN | Long Distance Learning Network | |
| LDM | Long Distance Modem | |
| LDP | Linux Documentation Project | |
| LDR | Light Dependent Resistor | |
| LDS | Landesamt für Datenverarbeitung und Statistik | |
| LDSG | Landesdatenschutzgesetz | Recht |
| LDSL | Low bit rate Digital Subscriber Line | |
| LDT | Lightning Data Transfer | |
| LDT | Local Descriptor Table | |
| LDTR | Load Descriptor Table Register | |
| LDTRC | Load Descriptor Table Register Cache | |
| LDTV | Limited Definition Television | |
| LE | Leistungseinheit | |
| LE | Link Encapsulation | |
| LEAF | Law Enforcement Access Field | |
| LEARP | LAN Emulation Address Resolution Protocol | |
| LEC | LAN Emulation Client | |
| LECS | LAN Emulation Client/Configuration Server/Service | |
| LECS | LAN Emulation Configuration Server | |
| LED | Light Emitting Diode | |
| LEDA | Library of Efficient Data types and Algorithms | |
| LEF | Library Exchange Format | |
| LEL | Link Embedded and Launch-to-edit | |
| LEM | Language Extension Module | |
| LEMP | Lightning Electromagnetic Pulse | |
| LEN | Low Entry Networking/Node | |
| LEO | Link Everything Online | |
| LEO | Low Earth Orbit/Orbiting | |
| LEP | Light Emitting Polymer | |
| LER | Label Edge Router | |
| LER | Light Emitting Resistor | |
| LES | LAN Emulation Server | |
| LES | Land-Erdfunkstelle | |
| Lex | lexical analyser | |
| LF | Line Feed | |
| LF | Login Facility | |
| LF | Low Frequency | |
| LFD | Large Format Display | IT |
| lfd. | laufend | |
| LFF | Large Form Factor | |
| LFI | Last File Indicator | |
| LFK | Landesanstalt für Kommunikation | Behörde |
| LFN | Long File Names | IT |
| LFO | Low Frequency Oscillator | |
| LFP | Large Format Printing | |
| LFS | Large File Support | |
| LFS | Local File System | |
| LFSA | List of Frequently Seen Acronyms | |
| LFSR | Linear Feedback Shift Register | |
| LFU | Least Frequently Used | |
| LFV | Logical File Viewer | |
| LG | Landgericht | |
| LGA | Low Gain Antenna | |
| LGBT | Lesbian, Gay, Bisexual and Transgender | |
| LGN | Logical Group Node | |
| LGPL | Library General Public License (GNU) | IT |
| LH | Link Header | |
| LHC | Large Hadron Collider (Großer Hadronen-Speicherring) | |
| LHM | Ladehilfsmittel | BWL |
| LHO | Landeshaushaltsordnung | |
| LIBOR | London Interbank Offered Rate | |
| LIC | Logical Link Control | |
| LICS | Lotus International Character Set | |
| LID | Logical Input Device | |
| LIDAR | Light Detection and Ranging | |
| LIDE | LED Indirect Exposure | |
| LIEP | Large Internet Exchange Packet | |
| LIF | Low Insertion Force (Novell) | IT |
| Liffe | London International Financial Futures and Options Exchange (Finanzmarkt) | |
| LIFO | Last in - first out | |
| LIFO | Last In, First Out | |
| LIFO | Last-In First-Out (Speicher) | |
| LILO | Last In, Last Out | |
| LILO | Last-In Last-Out (Speicher) | |
| LILO | LInux LOader | |
| LILO | LInux-bootLOader | |
| LIM | Light Intensity Modulation | |
| LIM | Load Information Manager | |
| LIM | Lotus, Intel, Microsoft | |
| LIM | Lotus-Intel-Microsoft | |
| LIMDOW | Laser Intensity Modulation Direct Overwrite (Expanded-Memory-Spezifikation) | |
| LIMS | Laboratory/Library Information Management System | |
| Linux | Linus' Unix | |
| LIP | Large Internet Packet | |
| LIP | Line Interconnection Point | |
| LIPS | Logical Inferences per Second | |
| LIPX | Large Internet Packet Exchange | |
| LIRA | Literature Retrieval Agent | |
| LIS | Logical IP Subnet | |
| LIS | Logical IP Subnetwork | |
| LISP | List Processing | |
| LISP | LISt Processing language (Programmiersprache) | |
| LISP | LISt Processor (Listenverarbeiter, Programmiersprache) | IT |
| LISP | Lots of Irritating Superfluous Parentheses | |
| LITA | Library and Information Technology Association | |
| LITI | Laser Induced Thermal Imaging | IT |
| LITTA | Latvian Information Technology and Telecommunications Association | |
| LIVE | Linux Verband | |
| LJR | Landesjugendring | Organisation |
| LK | Linienkoppler | |
| LKA | Landeskriminalamt | Behörde |
| LKM | Loadable Kernel Modul | |
| LKS | Loadable Kernel Server | |
| LL | Leased Line | |
| LL | Local Loopback | |
| LLA | Link Level Access | |
| LLC | Limited Liability Company (US-amerikanische Gesellschaft mit beschränkter Haftung) | Recht |
| LLC | Loadline Calibration | IT |
| LLC | Logical Link Control (IEEE 802) | IT |
| LLC2 | Logical Link Control Class 2 | |
| LLDP | Link Layer Discovery Protocol | IT |
| LLF | Low Level Format | |
| LLNL | Lawrence Livermoore National Laboratories | |
| LLP | Link Layer Protocol | |
| LLTA | Lots and Lots of Thundering Applause | |
| LMAO | Laughing my ass off (Ich lach mir den Arsch ab) | Usenet |
| LMAP | Lightweight Mail Access Protocol | IT |
| LMBCS | Lotus Multibyte Character Set | |
| LMDS | Local Multipoint Distribution Services (Funktechnik) | |
| LME | Layer Management Entity | |
| lmi | leistungsmengeninduziert | |
| LMI | Local Management Interface | |
| lmn | leistungsmengenneutral | |
| LMP | Link Management Protocol | |
| LMS | Laser Magnetic Storage | |
| LMS | License Management Service | |
| LMSC | LAN/MAN Standards Committee (OSF) | IT |
| LMU | Logical Network Management Unit (IEEE) | IT |
| LN | Logical Network | |
| LNB | Low Noise Block Converter | |
| LNC | Low Noise Converter | |
| LNG | Liquified Natural Gas | |
| LNNI | LAN emulation Network to Network Interface | |
| LNP | Local Network Protocol | |
| LNS | L2TP Network Server | |
| LOB | Large Object | |
| LOC | Lines Of Code | |
| LOC | Loop On-Line Control | |
| LOCIS | Library Of Congress Information System | |
| LOD | Level Of Detail | |
| LOF | List Of Figures | |
| LOF | Loss of Frame | |
| LOFO | Lowest in - first out | |
| LOL | Laughing Out Loud (Laut lachend) | Usenet |
| LOL | Lots Of Luck (Viel Glück) | Usenet |
| LON | Local Operating Network | IT |
| LONG BUD | Lightweight Open Naming with Global Bearing Using Directory | |
| LOP | Logikplan | |
| LOP | Loss of Pointer | IT |
| LORE | Line Oriented Editor | |
| LOS | Line of Sight | |
| LOS | Loss of Signal | |
| LOT | List Of Tables | |
| LOWFER | Low Frequency Experimental Radio | |
| LP | Line Printer | |
| LP | Logical Partition | |
| LP | Low Power/Profile | |
| LPB | Local Peripheral Bus | |
| LPC | Linear Predictive Coding | |
| LPC | Local Procedure Call | |
| LPC | Low Pin Count | |
| LPCM | Linear Pulse Code Modulation | |
| LPD | Landespostdirektion | Behörde |
| LPD | Line Printer Daemon | |
| LPD | Low Power Device | IT |
| LPG | Landespressegesetz | Recht |
| LPG | Landwirtschaftliche Produktionsgenossenschaft | |
| LPG | Langperiodisches Gitter | |
| LPG | Liquefied Petroleum Gas (Flüssiggas (Autogas)) | |
| lpi | lines per inch | |
| LPI | Lower Prediction Interval | |
| LPL | Lotus Programming Language | |
| lpm | lines per minute | |
| LPN | Logical Page Number | |
| LPO | Logical Post Office | |
| LPP | Licensed Program Product | |
| LPQ | Line Printer Queue | |
| LPR | Line Printer Remote | |
| LPRS | Low Power Radio Service | |
| LPS | Labeled Switch Path | |
| lps | lines per second | |
| LPS | Low Power Schottky | |
| LPT | Line Printer (Semiconductor) | |
| LQ | Letter Quality | |
| LQM | Link Quality Monitoring | |
| LQR | Link Quality Report | |
| LRC | Local Register Cache | |
| LRC | Longitudinal Redundancy Check | |
| LRE | Limited Regular Expression | |
| LRI | Least Recently Loaded | |
| LRPC | Lightweight Remote Procedure Call | |
| LRU | Last Recently Used | |
| LRU | Least Recently Used (Cache/Paging-Algorithmus) | IT |
| LRU | Lowest Replaceable Unit | |
| LRZ | Leibniz-Rechenzentrum München | |
| LSA | Line Sharing Adapter | |
| LSA | Link State Algorithm/Advertisement | |
| LSA | Local Security Authority | |
| LSA | lötfrei, schraubfrei, abisolierfrei | |
| LSAP | Link Service Access Point | IT |
| LSB | Least Significant Bit | IT |
| LSB | Linux Standard Base | |
| LSB | Lower Side Band | |
| LSC | Least Significant Character | IT |
| LSD | Least Significant Digit | IT |
| LSD | Lysergsäurediethylamid | Chemie |
| LSEL | Link Selector | |
| LSF | Lichtschutzfaktor | |
| LSF | Load Sharing Facility | |
| LSF | Log Structured File | |
| LSI | Large Scale Integration (Elektrotechnik) | IT |
| LSID | Local Session Identifier | |
| LSM | Linux Software Map | |
| LSO | Landing Signal Officer (Landesignaloffizier) | |
| LSO | Linux Standards Organization | Organisation |
| LSO | Local Shared Objects | IT |
| LSP | Leitsätze für die Preisermittlung auf Grund der Selbstkosten bei Leistungen für öffentliche Auftraggeber | |
| LSP | Lightweight Submission Protocol | |
| LSP | Link State Packet/PDU | |
| LST | Linux Support Team | |
| LStDV | Lohnsteuer-Durchführungsverordnung | Recht |
| LStR | Lohnsteuerrichtlinien | Recht |
| LSX | Lotus Script Extensions | |
| LSZH | Low Smoke Zero Halogen | |
| LT | Lease Time | |
| LT | Line Termination | |
| LT | Link Trailer | |
| LT | Lower Test | |
| lt. | laut | |
| LTCCLow | Temperature Cofired Ceramic | |
| Ltd. | Limited (Limited liability (beschränkte Haftung)) | Recht |
| LTE | Lichttechnische Einrichtungen | |
| LTE | Local Thermodynamic Equilibrium | Physik |
| LTE | Long Term Evolution | TK |
| LTI | Laser Thermal Imaging | |
| LTO | Linear Tape Open | |
| LTP | Linux Test Project | IT |
| LTPS | Low Temperature Poly Silicium | |
| LTS | Last Time Shipment | |
| LTS | Lasttrennschalter | |
| LTS | Long Term Support | IT |
| LTU | Lufttransport-Unternehmen Düsseldorf | Unternehmen |
| LU | Logical Unit | |
| LUB | Least Upper Bound | |
| LUF | Lowest Usable Frequency | |
| LUG | Local User Group | |
| LUN | Logical Unit Number | |
| LUNI | LAN Emulation User Network Interface | IT |
| LüP | Länge über Puffer | Bahn |
| LUT | Local User Terminal | |
| LUT | Look Up Table | |
| LUUG | Lunar UNIX Users Group | |
| LV | Logical Volume | |
| LVA | Landesversicherungsanstalt | Organisation |
| LVD | Low Voltage Differential | IT |
| LVDS | Low Voltage Differential Signaling | IT |
| LVM | Logical Volume Manager | IT |
| LVN | Landesverwaltungsnetz Baden-Württemberg | |
| LVTTL | Low Voltage Transistor Transistor Logic | |
| LW | Langwelle | |
| LW | Laufwerk | IT |
| LW | Long Wave | |
| LW | Long Wire Antenna | |
| LWD/MO | Lead Writing Device/Manual Option | |
| LWL | Lichtwellenleiter | |
| LWL | Long Wave Laser | |
| LWP | Lightweight Process | |
| LWS | Landeswohnungs- und Städtebaugesellschaft | |
| LWX | LAN WAN Exchange | IT |
| LZB | Landeszentralbank | |
| LZW | Lempel, Ziv, Welch | |
| M |
| M | Geldmenge | VWL |
| m.E. | meines Erachtens | |
| m.W. | meines Wissens | |
| M2FM | Modified Double Frequency Modulation | |
| M4IF | MPEG-4 Industry Forum | |
| MA | Management Agent | |
| MAB | Maschinelles Austauschformat für Bibliotheken | |
| MAC | Machine Aided Cognition | |
| MAC | Mandatory/Medium/Media/Memory Access Control/Controller, | |
| MAC | Media Access Control (IEEE 802) | IT |
| MAC | Membership Advisory Committee | |
| MAC | Message Authentication Code | |
| MAC | Multi Access Computer | |
| MAC | Multiply Accumulator Unit | |
| MACP | Motion Adaptive Color Plus | |
| MACS | Mixed Aloha Carrier Sense | |
| MACS | Modem Access Control System | |
| MACUL | Michigan Association of Computer Users in Learning | |
| MAD | Militärischer Abschirmdienst | Behörde |
| MADCAP | Multicast Address Dynamic Client Allocation Protocol | |
| MAE | Macintosh Application Environment | |
| Mailbox | Elektronischer Briefkasten | |
| MAJC | Micro Architecture for Java Computing | |
| MAJC | Microprocessor Architecture for Java Computing (gesprochen magic) | |
| MAMR | Microwave Assisted Magnetic Recording | IT |
| MAN | Manchester | |
| MAN | Maschinenfabrik Augsburg-Nürnberg | Unternehmen |
| MAN | Metropolitan Area Network (Coding) | |
| MANIAC | Mathematical Analyzer Numerical Integrator And Computer | |
| MAP | Maintenance Analysis Procedure | |
| MAP | Management Access Protocol | |
| MAP | Manufacturing Automation Protocol | |
| MAP | Manufacturing Package | |
| MAP | Message Access Protocol | |
| MAP | Mobile Application Part | |
| MAP/TOP | MAP Technical Office Protocol | |
| MAPI | Machinery Allied Products Institute | BWL |
| MAPI | Mail API | |
| MAPI | Mail/Message/Messaging Application Programmer/Programming Interface | |
| MAPI | Messaging Application Programming Interface | IT |
| MAPICS | Manufacturing, Accounting and Production Information Control System | |
| MAPS | Multidisciplinary Associaton for Psycodelic Studies | Organisation |
| MAR | Memory Address Register (IBM) | IT |
| MARBI | Machine-Readable Bibliographic Information Committee | Organisation |
| MARC | Machine-Readable Cataloging | |
| MarkenG | Markengesetz | Recht |
| MARS | Message Archiving and Retrieval Service | |
| MARS | Multicast Address Resolution Server | IT |
| Mars_NWE | Martin Stovers Netware Emulator | |
| MAS | Maschinenausleihstation | |
| MASE | Message Administration Service Element | |
| MASFET | Metal-Alumina Silicon Field Effect Transistor | |
| MASM | Macro Assembler | |
| MAU | Medium Attachment Unit | IT |
| MAU | Multistation Access Unit | IT |
| MAVT | Mobile Audio Visual Terminal | |
| MAZ | Magnetbildaufzeichnung | |
| MB | Megabyte | IT |
| MBCS | MultiByte Character Set | IT |
| MBFT | Multipoint Binary File Transfer | IT |
| MBONE | Multicast Backbone | IT |
| Mbps | Megabits/bytes per second (Millionen Bits Pro Sekunde) | IT |
| MBR | Master Boot Record | IT |
| MBR | Master of Business Research | |
| MBR | Membranbelebungsreaktor | |
| MBR | Memory Buffer Register | IT |
| MBS | Maximum Burst Size | |
| MBS | Mobile Broadband System | |
| MBX | Mailbox | IT |
| MC | Miniature Card | |
| MC | Motion Compensation | |
| MC | Moving coil | |
| MC | Multi Carrier/Cast | |
| MCA | Micro Channel Architecture (Bus-System) | IT |
| MCA | Mission Critical Application (IBM) | IT |
| MCA | Motion Capture and Analysis | |
| MCA | Multiprocessor Communication Adapter | |
| MCB | Memory Control Block | |
| MCBSP | Multi Channel Buffered Serial Port | |
| MCC | Memory Cache Controller | |
| MCC | Mobile Country Code | TK |
| MCCOI | Multimedia Communications Community of Interest | Organisation |
| MCD | Mad Cow Disease | |
| MCD | Mini Client Driver | IT |
| MCD | Minimale Cerebrale Dysfunktion (siehe ADHS) | Medizin |
| MCDA | Micro Channel Developers Association | Organisation |
| MCF | Meta Content Format | IT |
| MCF | Meta Content Framework | IT |
| MCGA | Memory Controller Gate Array | |
| MCGA | Multi Colour Graphics Adaptor/Array | |
| MCH | Mean Corpuscular Haemoglobin | Medizin |
| MCH | Memory Controller Hub | IT |
| MCI | Media Control Interface | |
| MCI | Multi-port Communications Interface | |
| MCID | Malicious Call Identification | TK |
| MCIS | Microsoft Commercial Internet System | IT |
| MCM | Media and Communication Management | |
| MCM | Multi Chip Modul | |
| MCM | Multi-Carrier Module | |
| MCNS | Multimedia Cable Network System | |
| MCP | Macintosh Coprocessor Platform | |
| MCP | Master Control Programm | |
| MCP | Media and Communication Processor | IT |
| MCP | Methylcyclopentan | |
| MCP | Metoclopramid | Medizin |
| MCP | Microsoft Certified Professional | |
| MCP | Multi Chip Package | IT |
| MCP | Multimedia Car Platform | IT |
| MCR | Minimal Cell Rate | |
| MCS | Mission Critical Server | |
| MCS | Multicast Server | |
| MCS | Multipoint Communication Services | |
| MCSE | Microsoft Certified System Engineer | IT |
| MCT | MOS Controlled Thyristor | |
| MCU | Memory/Micro/Multipoint/Module Control Unit | |
| MCU | MicroController Unit | |
| MCU | Minimum Coded Unit | |
| MCU | Multi Chip Unit | |
| MCU | Multipoint Conferencing Unit | |
| MD | Mediation Device | |
| MD | Message Digest | |
| MD5 | Message Digest 5 | |
| MDA | Mail Delivery Agent | |
| MDA | Mediated Digest Authentication | |
| MDA | Monochrome Display Adapter | |
| MdB | Mitglied des Bundestags | |
| MDBMS | Multidimensional DBMS | |
| MDBS | Mobile Data Base Station | |
| MDC | Manipulation Detecting Code | |
| MDE | Maschinendatenerfassung | |
| MDEC | Motion | |
| MDG | Minimum Delay Generator (Elektrotechnik) | |
| MDH | Multimedia Data Handling | |
| MDI | Medium Dependent Interface | |
| MDI | Multiple Document Interface | |
| MDIS | Mobile Data Intermediate System | |
| MDK | Manisch-depressive Krankheit | Medizin |
| MDK | Medizinischer Dienst der Krankenversicherung | Organisation |
| MDK | Multimedia Development Kit | IT |
| MdL | Mitglied des Landtags | |
| MDMA | Methylendioxymethylamphetamin | Medizin |
| MDN | Message Disposition Notification (Microsoft) | IT |
| MDNS | Managed Data Network Service | |
| MDR | Mini-Delta Ribbon | |
| MDR | Minimum Design Requirement | |
| MDRGN | Multidrug-Resistant Gram-Negative Bacteria (Multiresistente Gramnegative Bakterien) | Medizin |
| MDS | Multiple Data Stream | |
| MDSE | Message Delivery Service Element | |
| MDSL | Medium bit rate Digital Subscriber Line | |
| MDSL | Multirate DSL | |
| MDStV | Mediendienste-Staatsvertrag | Recht |
| MDT | Mittlere Datentechnik | |
| MDT | Mobile Data Terminal | |
| MDY | Month Day Year | |
| ME | Mengeneinheit | |
| ME | Mutation Engine | |
| MEB | Memory Expansion Board | |
| MECN | Mobile Extended Corporate Network | |
| MEDEA | Micro-Electronics Development for European Applications | |
| MEMS | Micro-Electrical-Mechanical Systems | |
| MENA | Middle East News Agency | Organisation |
| MEO | Medium Earth Orbit | |
| MERIT | Michigan Education Research Insruction Triad | |
| MES | Mobile End System | |
| MESI | Modified Exclusive Shared Invalid | IT |
| MESZ | Mitteleuropäische Sommerzeit | |
| MET | Middle European Time (Cache-Protokoll für Multiprozessorumgebung, ab 486) | |
| METAL | Machine and Translation of Natural Language | |
| MEZ | Mitteleuropäische Zeit | |
| MF | Marinefunker | |
| MF | Multifunktion | IT |
| MFA | Medizinischer Fachangestellter (Arzthelfer) | |
| MFA | Mikrocomputer für Ausbildung | IT |
| MFA | Mikrofilmarchiv der deutschsprachigen Presse | |
| MFA | Modulare Führerraumanzeige | |
| MFA | Multi-Factor Authentication | IT |
| MFC | Microsoft Foundation Classes | |
| MFC | Multifunktionale Chipkarte | |
| MFFS | Microsoft Flash File System | |
| MfG | Mit freundlichem Gruß, Mit freundlichen Grüßen | |
| MFI | Metafile Input | |
| MFIA | Magtape Formatter Interface Adapter | |
| MFLOP | Million Floating Point Operations | |
| MFLOPS | Millions of Floating Point Operations per Second | IT |
| MFM | Modified Frequency Modulation (MegaFlops) | |
| MFO | Metafile Output (Festplatten Aufzeichnugsverfahren) | |
| MFP | Multifunction Peripheral | |
| MFPA | Multi Function Peripheral Association | |
| MFS | Maximum Frame Size | IT |
| MfS | Ministerium für Staatssicherheit | Behörde |
| MfS | Mitteilungen für Seefunkstellen | |
| MFT | Master File Table | IT |
| MFT | Multi-Programming with a Fixed number of Tasks | |
| MFTL | My Favorite Toy Language | |
| MFTP | Multicast File Transfer Protocol | |
| MFV | Mehrfrequenz-Wahlverfahren | |
| MGA | MehrGeäteAnschluss | TK |
| MGA | Monochrome/Multimode Graphic Adapter | |
| MGCP | Media Gateway Control Protocol | |
| MGR | Multi Gigabit Router | |
| MH | Modified Huffman | |
| MHEG | Multimedia and Hypermedia Expert Group (Compression) | |
| MHF | Message Handling Facility | |
| MHL | Mobile High Definition Link | IT |
| MHOTY | My Hat's Off To You | |
| MHP | Multimedia Home Platform | IT |
| MHS | Mail Hub System | |
| MHS | Message Handling System | |
| MHTML | MIME Encapsulation of Aggregate Documents | |
| MHz | Megahertz | |
| MI | Mode Indicate | |
| MIB | Management Information Base | IT |
| MIB | Melde- und Informationssystem in der Binnenschifffahrt | |
| MIC | Machine Identification Code | IT |
| MIC | Macro Interpretative Command | IT |
| MIC | Media Interface Connector | IT |
| MIC | Memory In Cassette | IT |
| MIC | Message Integrity Check | IT |
| MIC | Mode Indicate Common | IT |
| MIC | Multimedia Interactive Control | IT |
| MICA | Modem ISDN Channel Aggregation | TK |
| MICE | Multimedia Integrated Conferencing for European Researchers | |
| MICR | Magnetic Ink Character Recognition | |
| MID | Maritime Identification Digit | |
| MID | Message Identifier | |
| MIDI | Musical Instrument Digital Interface (Digitale Schnittstelle für Musikinstrumente) | IT |
| MIDP | Mobile Information Device Profile | IT |
| MIF | Maker Interchange Format | IT |
| MIF | Management Information Format | IT |
| MIFD | Management Information Format Database | IT |
| MIH | Molar-incisor hypomineralization (Molaren-Inzisiven-Hypomineralisation) | Medizin |
| MIHMA | Model-based Integration Heterogeneous Multimedia Archives | |
| MII | Media Independent Interface | |
| MIL | Machine Interface Layer | |
| mil | military | |
| MILNET | Military Network (USA) | |
| MIM | Metall-Isolator-Metall | |
| MIMD | Multiple Instruction Multiple Data | IT |
| MIME | Multipurpose Internet Mail Extension | |
| MIMO | Multiple Input Multiple Output | IT |
| MINT | Mathematik, Informatik, Naturwissenschaften und Technik | |
| MIP | Maximum Integration Phone | |
| MIPS | Million Instructions per Second | |
| MIS | Management Information System | |
| MIS | Metal Insulator Semiconductor | |
| MISD | Multiple Instruction Single Data | IT |
| MIS-FET | Metall-Insulator-Semiconductor Feldeffekt-Transistor | |
| MIT | Management Information Tree | |
| MIT | Massachusetts Institute of Technology | Organisation |
| MitbestG | Mitbestimmungsgesetz | |
| MITS | Model Instrumentation Telemetry System | |
| MIX | Member Information Exchange | |
| MJ | Major Descriptor | |
| MJ | Modular Jack | |
| M-JPEG | Motion JPEG | |
| MKS | Maul- und Klauenseuche (Tiererkrankung) | Medizin |
| MKT | Multifunktionales KartenTerminal | |
| ML | Machine Language | |
| MLA | My Local Address | |
| MLAA | Morphological Antialiasing | IT |
| MLC | Multi Level Cells | IT |
| MLD | Multicast Listener Discovery | |
| MLE | Millenium Language Extension | |
| MLI | Multiple Link Interface | |
| MLIS | Multilingual Information Society | |
| MLM | Mailing List Manager | |
| MLP | Meridian Lossless Packaging | |
| MLP | Message/Multilayer Link Protocol | |
| MLPD | Marxistisch Leninistische Partei Deutschlands | Politik |
| MLPPP | Multilink Point-to-Point Protocol | IT |
| ML-PPP | MultiLink PPP | |
| MLR | Multi-Channel Linear Recording | |
| MLS | Magyar Labdarúgó Szövetség (Ungarischer Fußballverband) | Organisation |
| MLS | Major League Soccer (Nordamerikanische Fußballprofiliga) | Organisation |
| MLS | Multi Level Security | |
| MLS | Multiple Link Support | |
| MLT | Multi-Level Transition/Transmission | |
| MM | Manager Magazin | |
| MM | Maschinenlesbares Merkmal | |
| MM | Mitarbeitermonate | |
| MM | Mobility Management | |
| MM | Moving Magnet | |
| MM | Multiple Master | |
| MMA | Mobile Marketing Association | Organisation |
| MMA | Multi-Megabit-Anpassung | |
| MMAC | Multi Media Access Center | |
| MMAP | Multi Media Access Profile | |
| MMC | Man Machine Communication | |
| MMC | Matched Memory Cycle | |
| MMC | Mobile Module Connector | |
| MMC | Multi Media Card/Commands | |
| MMC | MultiMedia Card | |
| MMCD | Multimedia Compact Disc | |
| MMDF | Multi-channel Memo Distributing Facility | |
| MMDF | Multi-Channel Memorandum Distribution Facility | |
| MME | Multi Media Extensions | |
| MMF | Mail Message File | |
| MMF | Make Money Fast | |
| MMF | Multi-Mode Fiber | |
| MMI | Man Machine Interface | |
| MMIC | Monolithic Microwave Integrated Circuit | |
| MMIS | Materials Manager Information System | |
| MMJ | Modified Modular Jack | |
| MMK | Multimediale Kommunikation | |
| MML | Man Machine Language | |
| MMM | Memory Mapper Modul | |
| MMM | Multi Media Mediocrity | |
| MMORPG | Massively Multiplayer Online Role-Playing Game (Massen-Mehrspieler-Online-Rollenspiel) | IT |
| MMP | Massive Multi Processing | |
| MMPM | Multi Media Presentation Manager | |
| MMR | Modified Modified Read | |
| MMS | Manufacturing Message Service | |
| MMS | Multimedia Survey | |
| MMSI | Maritime Mobile Service Identity | |
| mMTC | Massive Machine Type Communications | TK |
| MMTCA | Multimedia Toolbox for Cooperative Applications | |
| MMU | Memory Management Unit | IT |
| MMVF | MultiMedia Video Format | |
| MMX | Multi Media Extensions | |
| MMX | MultiMedia eXtension | |
| MN | Minor Descriptor | |
| MNC | Mobile Network Code | TK |
| MNIT | Mobile Networks Integration Technology | |
| MNOSFET | Metal-Nitride-Oxide Semiconductor Field Effect Transistor | |
| MNP | Microcom Networking Protocol | |
| MNP | Mirocom Network Protocol | |
| MNP | Multiple Networking Program | |
| MNRE | Manual Not Read Error | |
| MO | Magneto-Optical | IT |
| MO | Mobile Originated (Disk) | |
| MOAH | Mineral Oil Aromatic Hydrocarbons | Chemie |
| MobIS | Modellierung betriebliche Informationssysteme | |
| MOD | Magneto-Optical Disk (Message) | IT |
| MODEM | Modulator/Demodulator | |
| MOF | Managed Object Format | |
| MOH | Music On Hold | |
| MOHLL | Machine Oriented High Level Language | |
| MOLAP | Multidimensional Online Analytical Processing | |
| MOLI | Microsoft Online Institute | |
| MOLP | Microsoft Open License Pak | |
| MoM | Map oriented Machine | |
| MOM | Message-Oriented Middleware | |
| MOO | MUD Object Oriented | |
| MOP | Maintenance Operation Protocol | |
| MOP | Multiple Original Prints (DEC) | IT |
| MoPL | Map oriented Programming Language | |
| MOPS | Million Operations Per Second | |
| MOROP | Union Européenne des Modélistes Ferroviaires et des Amis des Chemin de Fer (Verband der Modelleisenbahner und Eisenbahnfreunde Europas) | Organisation |
| MOS | Metal Oxide Semiconductor | |
| MOSFET | Metal Oxide Semiconductor Field Effect Transistor | |
| MOSH | Mineral Oil Saturated Hydrocarbons | Chemie |
| MOSIX | Multicomputer Operating System for UNIX | |
| MOSPF | Multicast Open Shortest Path First | |
| MOSS | MIME Object Security Services | |
| MOSY | Managed Object SYntax-compiler | |
| MOT | Multimedia Object Transfer | IT |
| MOTAS | Member Of The Appropriate Sex | |
| MOTIS | Message Oriented Text Interchange System | IT |
| MOTW | Mark of the Web | IT |
| MoU | Memorandum Of Understanding | |
| MOV | Metal Oxide Varistor | |
| MP | Magic Packet | |
| MP | Multilink Protocol | |
| MP | Multiprocessing | |
| MP | MultiProcessor | |
| MP/CS | Manufacturing Planning and Control System | |
| MP3 | MPEG audio layer 3 | |
| MPA | Minimum Perceptable Action | |
| MPAA | Motion Picture Academy of America (USA) | Organisation |
| MPBetreibV | Medizinprodukte-Betreiberverordung | Recht |
| MPC | Microsoft Certified Professional | |
| MPC | Multimedia PC | |
| MPDU | Message Protocol Data Unit | |
| MPE | Maximum Permissible Exposition | |
| MPE | Multiprogramming Executive | |
| MPEG | Moving Pictures Experts Group | Organisation |
| MPF | Mapping Field | |
| MPG | Manöverpatronengerät | |
| MPG | Max-Planck-Gesellschaft | Organisation |
| MPG | Medizinproduktegesetz | Recht |
| mpg | miles per gallon | |
| MPI | Message Passing Interface | |
| MPI | Multi-Protocol Interchange | |
| MPL | Mozilla Public License | |
| MPLS | Multi Protocol Label Switching | |
| MPM | Metra Potential Method | |
| MPMLQ | Multipulse Maximum Likelihood Quantization | |
| MPOA | Multiprotocol Over ATM | |
| MPP | Massively Parallel Processing/Processor | |
| MPP | Massively Parallel Processor | |
| MPP | Message Posting/Processing Program/Protocol | |
| MPPDA | Motion Picture Producers and Distributors of America | Organisation |
| MPPP | Multilink Point-to-Point Protocol | IT |
| MPR | Multipart Repeater (Schweden) | |
| MPR | Multi-Protocol Router | |
| MPSL | Multi Protocol Label Switching | |
| MPSV | Medizinprodukt-Sicherheitsplanverordnung | Recht |
| MPT | Memory Protocol Translator | |
| MPT | Ministry of Post and Telecommunications | Behörde |
| MPTF | Multiple Protocol Transport Feature | |
| MPTN | Multi-/Multiple Protocol Transport Network | |
| MPTP | Micro Payment Transfer Protocol (IBM) | IT |
| MPTS | Multiprotocol Transport Services | |
| MPU | Medizinisch-Psychologische Untersuchung | |
| MPU | Memory Protection Unit | IT |
| MPU | Micro Processor Unit (IBM) | IT |
| MPX | Multiplex | |
| MQ | Message Queuing | |
| MQE | Managed Query Environment | |
| MQI | Messaging and Queuing Interface | |
| MQTT | Message Queue Telemetry Transport | IT |
| MR | magneto-resistiv | |
| MR | Modified Read | IT |
| MRAM | Magnetoresistive Random Access Memory | IT |
| MRB | Method Request Broker | |
| MRCC | Maritime Rescue Coordination Center | IT |
| MRCF | Microsoft Realtime Compression Format | IT |
| MRCI | Microsoft Realtime Compression Interface | IT |
| MRGN | Multiresistente Gramnegative Bakterien | Medizin |
| MRH | Memory Repeater Hub | IT |
| MRJ | Macintosh Runtime for Java | |
| MRM | Motif Resource Manager | |
| MRM | Multi-Resolution-Mesh | |
| mRNA | Messenger Ribonucleic Acid (Boten-Ribonukleinsäure) | Medizin |
| MRO | Multi-Region Operation | |
| MRP | Manufacturing Resource Planning | |
| MRP | Material Requirement Planning | |
| MRPII | Manufacturing Resurce Planning | |
| MRPL | Main Ring Path Length | |
| MRS | Media Recognition System | |
| MRS | Microcontroller Readable Sector | |
| MRSA | Multiresistente Staphylokokken | Medizin |
| MR-SDSL | MultiRate SDSL | |
| MRSE | Message Retrieval Service Element | |
| MRSID | Multi Resolution Seamless Image Database | |
| MRT | Magnetresonanztomographie | |
| MRT | Mean Repair Time | |
| MRT | Mess- und Regelungstechnik | |
| MRT | Mobile Radio Terminal | |
| MRT | Multi-Threaded Routing Toolkit | IT |
| MRU | Maximum Receive Unit | |
| MRX | MagnetoResistive eXtended | |
| MS | Management Services | |
| MS | Memory System | |
| MS | Message Store | |
| MS | Microsoft | Unternehmen |
| MS | Microsoft Corporation | |
| MS | Mobile Station | |
| MS | Motorschiff | |
| MS | Multiple Sklerose | Medizin |
| MS | Multiplexer Section | |
| MSA | Micro Signal Architecture | |
| MSA | Mutual Security Agency | Organisation |
| MSAA | Microsoft Active Accessibility | |
| MSAIS | Multiplexer Section Alarm Indication Signal | |
| MSAM | Microsoft Screen Access Model | |
| MSAP | Message Store Access Protocol | |
| MSAP | Minislotted Alternating Priorities | |
| mSATA | Mini Serial Advanced Technology Attachment | IT |
| MSAU | Multistation Access Unit | |
| MSB | Most Significant Bit | IT |
| MSC | Marine Stewardship Council | Organisation |
| MSc | Master of Science | Titel |
| MSC | Mobile services Switching Center | |
| MSCDEX | Microsoft Compact Disk Extensions | |
| MSCP | Mass Storage Control Protocol | |
| MSCS | Microsoft Cluster Server | |
| MSD | Mass Storage Device | |
| MSD | Message Sequence Chart | |
| MSD | Most Significant Digit | |
| MSDL | Microsoft Download Library | |
| MSDN | Microsoft Developer Network | |
| MS-DOS | Microsoft Disk Operating System | |
| MSDP | Multicast Source Discovery Protocol | |
| MSDR | Multiplexed Streaming Data Request | |
| MSDS | Microsoft Developer Support | |
| MSDSL | Multirate SDSL | |
| MSE | Microsoft Scripting Engine | |
| MSFDC | Microsoft + First Data Corporation | |
| MSFF | Master Slave Flipflop | |
| MSG | Message | |
| MSI | Maritime Safety Information | |
| MSI | Medium Scale Integration (Elektrotechnik) | |
| MSI | Message Signaled Interrupt | |
| MSIL | MicroSoft Intermediate Language | |
| MSISDN | Mobile Subscriber Integrated Services Digtital Network Number | TK |
| MSK | Minimum Shift Keying | |
| MSL | Map Specification Library | |
| MSL | Master Symbol List | |
| MSL | Mirrored Server Link | |
| MSN | Microsoft Network | IT |
| MSN | Multiple Subscriber Number | |
| MSOH | Multiplexer Section Overhead | |
| MSOPF | Multicast Open Shortest Path First | |
| MSP | Message Security Protocol | |
| MSP | Multiplexer Section Protection | |
| MSR | Message Service Routine | |
| MSR | Model Specific Register | |
| MSRN | Mobile Station Roaming Number | |
| MSS | MAN Switching System | |
| MSS | Management Support System | |
| MSS | Maximum Segment Size | |
| MSSE | Message Submission Service Element | |
| MSTE | Multiplexer Section Terminating Equipment | |
| MSU | Mobile Stroke Unit | Medizin |
| MSUD | Maple Syrup Urine Disease (Ahornsirupkrankheit) | Medizin |
| MSW | Machine Status Word | |
| MT | Mobile Terminated | |
| MTA | Manteltarifvertrag für Angestellte | Recht |
| MTA | Medizinisch-Technischer Assistent | |
| MTA | Message Transfer Agent | IT |
| MTA | Multi Threaded Apartment | IT |
| MTA | Multimedia Terminal Adapter | IT |
| MTA | Multiple Terminal Access | IT |
| MTAE | Message Transfer Agent Entity | |
| mTAN | Mobile Transaktionsnummer | |
| MTBB | Mean Time Between Breakdowns | IT |
| MTBDL | Mean Time Between Data Loss | IT |
| MTBF | Mean Time Between Failure | IT |
| MTBJ | Mean Time Between Jams | IT |
| MTC | MIDI Time Code | IT |
| MTDA | Mean Time Data Availability | IT |
| MTF | Manual Transmission Fluid | |
| MTF | Modulation Transfer Function (Modulationsübertragungsfunktion) | |
| MTF | Move-To-Front | IT |
| MTFBWY | May The Force Be With You | Usenet |
| MTH | Memory Translator Hub | IT |
| MTJ | Magnetic Tunnel Junction | |
| MTL | Message Transfer Layer | |
| MTLA | Medizinisch-technischer Laboratoriumsassistent | |
| MTP | Media Transfer Protocol | IT |
| MTRA | Medizinisch-technischer Radiologieassistent | |
| MTRR | Memory Type Range Register (Internet) | IT |
| MTS | Maschinen-Traktoren-Station | |
| MTS | Message Transfer Service | |
| MTS | Microsoft Transaction Server | |
| MTS | Multichannel Television Sound | |
| MTS | Multimedia Teleschool | |
| MTSE | Message Transfer Service Element | IT |
| MTTF | Mean Time To Failure | |
| MTTR | Mean Time To Recover/Repair | |
| MTU | Maximum Transmission Unit | |
| MTUF | Magnetic Tape Unit Formatter | |
| MTVO | Mineral- und Tafelwasser-Verordnung | Recht |
| MUA | Mail User Agent | |
| MUD | Multi/Multiple-User Dialogue/Dimension/Dungeon | |
| MUD | Multi-User-Dungeon | |
| MUeW | Monopolübertragungsweg | |
| MUF | Maximal Usable Frequency | |
| MUFF | Maus- und Fenster-Firlefanz | |
| MUL | Mobile User Link | |
| MULTICS | Multiplexed Information and Computing Service | |
| MU-MIMO | Multi User Multiple Input Multiple Output | IT |
| MUMPS | Massachusetts General Hospital Utility Multi-Programming System | |
| MUNDI | Multiplexed Network for Distributive and Interactive Services | |
| MUSH | Multi-User Shared Hallucinations | |
| MUSICAM | Masking pattern adapted Universal Subband Integrated Coding And Multiplexing | |
| MUX | Multiplexer | |
| MVA | Multi-Domain Vertical Alignment (LCD-Display-Technik) | IT |
| MVB | Multimedia Viewer Book (Screen) | IT |
| MVC | Model View Controller | |
| MVC | Multimedia Viewer Compiler | |
| MVD | Multi Valued Dependency | |
| MVDM | Multiple Virtual DOS Machines | IT |
| MVGA | Monochrome Video Graphics Array | |
| MVIP | Multi Vendor Integration/Interaction Protocol | |
| MVS | Multiple Virtual Storage (IBM) | IT |
| MVT | Multiprogramming with a Variable number of Tasks (IBM) | IT |
| MW | Mittelwelle | |
| MWD | Mehrwertdienst | |
| MWM | Motif Window Manager | |
| MWMR | Multiple Write, Multiple Read | |
| MWN | Managed WAN Networks | |
| MwSt | Mehrwertsteuer | Recht |
| MX | Mail Exchanger | IT |
| MXT | Memory eXpansion Technology (DNS-Record) | |
| MyDP | Mobility DisplayPort | IT |
| MYOB | Mind Your Own Business | |
| N |
| N | Nachfrage | VWL |
| N | Norwegen | Autokennzeichen |
| n.F. | neue Fassung | |
| N.F. | Neue Folge | |
| N.V. | Naamloze Vennootschap (Aktiengesellschaft Niederlande, Belgien) | Recht |
| N/A | Not applicable, nicht zutreffend, nicht anwendbar | IT |
| N/A | Not Assigned | IT |
| N/C | No Connect | |
| NA | Network Access | |
| NAB | National Association of Broadcasters | |
| NABU | Naturschutzbund | Organisation |
| NAC | Network Analysis Corportion | IT |
| NAC | Network Applications Consortium | |
| NACD | National Association of Computer Dealers (USA) | |
| NACS | National Advisory Committee on Semiconductors | |
| NACS | NetWare Asynchronous Communication Server | |
| NADF | North American Directory Forum | |
| NAEC | Novell Authorized Education Center | |
| NAFTA | North American Free Trade Agreement (Nordamerikanisches Freihandelsabkommen) | Organisation |
| NAG | Numerical Algorithms Group, Oxford | |
| NAIRU | Non-Accelerating Inflation Rate of Unemployment | VWL |
| NAK | Not acknowledged (Nicht einverstanden) | Usenet |
| NAL | Novell Application Launcher | |
| NAM | Name and Address Module | IT |
| NAM | Netware Application Manager | IT |
| NAM | Number Assignment Module | |
| NAMP | NetWare Asynchronous Messaging Protocol | |
| NaN | Not a Number | |
| NAND | not and | |
| NANP | North American Numbering Plan | TK |
| NANPA | North American Numbering Plan Administration | Organisation |
| NAP | Network Access Point | IT |
| NAS | National Academy of Sciences | Organisation |
| NAS | Nautical Archaeology Society | Organisation |
| NAS | Neonatales Abstinenzsyndrom | Medizin |
| NAS | Network Access Server | IT |
| NAS | Network Application Services | IT |
| NAS | Network Application Support | IT |
| NAS | Network Attached Storage | IT |
| NAS | Normbasierte Austauschschnittstelle | IT |
| NAS | Normenausschuss Schweißtechnik | Organisation |
| NAS | Numerische Analogskala | |
| NASA | National Aeronautics and Space Administration | Organisation |
| NASI | NetWare Asynchronous Services Interface | IT |
| NASK | Naukowa i Akademicka Siec Komputerowa | IT |
| NAT | Network Address Translation | IT |
| NaT | Not A Thing | |
| NATAS | National Academy of Television Arts & Sciences | Medien |
| NATO | North Atlantic Treaty Organization | Organisation |
| NAU | Network Addressable Unit | |
| NAVTEX | Navigational Warnings by Telex | |
| NAX | Nachrichten auf Fax | |
| NBC | National Broadcating Cooperation (USA) | Medien |
| NBD | No big deal (Keine Ursache) | Usenet |
| NBF | Netbios Frame | |
| NBG | Networking Business Group (Transport Protocol) | IT |
| NBMA | Non-Broadcast Multiple Access | |
| NBP | Name Binding Protocol | IT |
| NBP | Netbios Protocol | |
| NBS | National Bureau of Standards | Organisation |
| NBT | NetBIOS on TCP/IP (jetzt NIST) | |
| NBTI | Negative-Bias TemperatureInstability | IT |
| NC | Network Computer | |
| NC | Network Control | |
| NC | Newcastle Connection | |
| NC | No Connection | |
| NC | Norton Commander | |
| NC | Numerical Control | BWL |
| NCA | Network Communications Adapter | |
| NCA | Network Computing Architecture | |
| NCAM | National Center for Accessible Media | |
| NCB | Net BIOS Control Block | |
| NCC | National Computing Centre | |
| NCC | Network Computer Client | |
| NCC | Network Control Center | |
| nCCNUMA | non-Cache-Coherent Non-Unified Memory Architecture | |
| NCCUSL | National Conference of Commissioners on Uniform State Laws | |
| NCD | Network Computing Devices Inc. | |
| NCEG | Numerical C Extensions Group | |
| NCGA | National Computer Graphics Association | |
| NCI | Network Control Information | |
| NCMT | Numerical Control for Machine Tools | |
| NCN | New Century Network | |
| NCNCNC | No Coffee, No Chocolate, No Computer | |
| NCP | NetWare Core Protocol (Novell) | IT |
| NCP | Network Control Program (bei PPP) | IT |
| NCP | Network Control Protocol | |
| NCP | Not Copy Protected | |
| NCQ | Native Command Queuing | IT |
| NCR | National Cash Register Co. (USA) | Organisation |
| NCRV | Nederlandse Christelijke Radio-Vereeniging (Niederlande) | Medien |
| NCS | NASI Connection Service | |
| NCS | NetCentral Station | |
| NCS | Network Computer Server | |
| NCS | Network Computing System | |
| NCSA | National Center for Supercomputing Applications | Organisation |
| NCSA | NATO Communications and Information Systems Services Agency | Organisation |
| NCSC | National Computer Security Center | |
| NCSI | Network Communication Services Interface | IT |
| NCSI | Network Connectivity Status Indicator | IT |
| NCSL | National Computer System Laboratory | |
| NCTA | National Cable and Telecommunications Association | Organisation |
| ND | Natürliche Dummheit | Usenet |
| NDAC | Not Data Accepted | IT |
| NDC | National Destination Code | IT |
| NDC | Normalized Device Coordinate | IT |
| NDIS | Network Device Interface Specification | IT |
| NDL | Network Database Language | IT |
| NDM | Netzwerk-Datenmodell | |
| NDM | Normal Disconnected Mode | |
| NDMS | NetWare Distributed Management Services | |
| NDP | Numeric Data Processor | |
| NDPS | Netware Distributed Printing Services | |
| NDPS | Non-Disruptive Path Switching | |
| NDPS | Novell Distributed Print Services | |
| NDR | Norddeutscher Rundfunk | Medien, Deutschland |
| NDS | Netware Directory Service (Novell) | IT |
| NDS | NetWare Directory Services | IT |
| NDT | Network Design Tool | |
| NDW | Neue Deutsche Welle | Musik |
| NE | Network Element | |
| NEA | Nichtdeterministischer Endlicher Automat | |
| NEARnet | New England Academic and Research Network | Organisation |
| NEC | National Electric Code | |
| NEC | Nippon Electric Company | Unternehmen |
| NECC | National Education Computing Conference | Organisation |
| NEFZ | Neuer Europäischer Fahrzyklus | |
| NEM | Normes Européennes de Modélisme (Normen Europäischer Modellbahnen) | |
| NEMA | National Electrical Manufacturers Association | Organisation |
| NEMP | Nuclear Emitted Magnetic Pulse | |
| NENA | National Emergency Number Association | Organisation |
| NEOS | Networked Educational On-line System | IT |
| NEST | Novell Embedded System Technology | |
| NET | Norme Europeenne de Telecommunication, Network Entity Title | Organisation |
| NetBEUI | NetBIOS Extended User Interface | IT |
| NetBIOS | Network Basic Input/Output System (IBM) | IT |
| NetCDF | Network Common Data Form | |
| NeWS | Network extensible Window System | |
| NEXT | Near End Cross Talk | IT |
| NF | Niederfrequenz | |
| NF | Normalform | |
| NF2 | Non-First Normal Form | |
| NFA | Nondeterministic Finite Automaton (Datenbank) | |
| NFAR | Network File Access Routine | |
| NFC | Near Field Communication | IT |
| NFF | No Fault Found | |
| NFI | No Frigging Idea | |
| NFM | Network File Manager | IT |
| NFR | Near Field Recording | |
| NFS | Network File System | IT |
| NFS | Number Field Sieve (Sun Microsystems) | |
| NFSS | New Font Selection Scheme | |
| NFU | Not-Frequently Used | |
| NFV | Network Function Virtualization | IT |
| NFW | No fucking way (Auf gar keinen Fall!) | Usenet |
| NG | Newsgroup | Usenet |
| NG | Next/New Generation | |
| NGFF | Next Generation Form Factor | IT |
| NGIO | Next Generation Input Output | IT |
| NGM | Netware Global Messaging | |
| NGMHS | NetWare Global Message Handling System | |
| NGO | Non Governmental Organization | |
| NHC | Next Hop Client | |
| NHK | Nippon Hoso Kyokai (Japan) | Medien |
| NHRP | Next Hop Resolution Protocol | |
| NHS | National Health Service | |
| NHS | Next Hop Server | |
| NHTSA | National Highway Traffic Safety Administration | Behörde |
| NI | Network Interconnect | |
| NIA | Network Interoperability Alliance | |
| NIAID | National Institute of Allergies and Infectious Diseases | Behörde |
| NIAM | Nijssen Analysis Method | |
| NIAS | Novell Internet Access Server | |
| NIC | National ISDN Council | |
| NIC | Network Information Center | |
| NIC | Network Interface Card | IT |
| NICAD | Nickel Cadmium | |
| NICE | Network Information and Control Exchange (Akkumulator) | |
| NICK | Netzweites Informationssystem im Campus der Universität Karlsruhe | IT |
| NID | Next ID | |
| N-ID | Numerische User Agent-ID (X.400-Adressierung, ID des Benutzeragenten) | IT |
| NIDL | Network Interface Definition Language | |
| NIDL | Network Interface Description Language | |
| NIDMAR | National Institute of Disability Management and Research | Organisation |
| NIF | Nautischer Informationsfunk | |
| NIF | Network Information File | |
| NIG | Non Isolated Gate | |
| NIH | National Institute of Health | |
| NIHCL | NIH Class Library | |
| NII | National Information Infrastructure | |
| NIIT | National Information Infrastructure Testbed | |
| NIL | Not In List | |
| NIM | Network Installation Manager | |
| NIM | Network Interface Machine | |
| NIMBY | Not In My Backyard | |
| NIMH | Nickel Metal Hydride | IT |
| NIMP | NetWare Internetwork Messaging Protocol (Akkumulator) | |
| NIP | Non Impact Printer | |
| NIPC | National Infrastructure Protection Office | |
| NIPS | Network I/O Per Second | |
| NIR | Network Information Retrieval | |
| NIRS | Nahinfrarotspektroskopie | Medizin |
| NIS | Nachbarschafts-Informationssystem | |
| NIS | Network Information Service | |
| NIS | Network Information System | |
| NISA | New Information Services Architecture | |
| NISO | National Information Standards Organization | Organisation |
| NISS | National Information on Software and Services (USA) | Organisation |
| NIST | National Institute of Standards and Technology (USA) | Organisation |
| NITC | National Information Technology Center | |
| NITF | News Industry Text Format | |
| NIU | Network Interface Unit | |
| NIUF | National ISDN Users Forum | |
| NJE | Network Job Entry | |
| NJW | Neue Juristische Wochenschrift | Zeitschrift |
| NJW-CoR | NJW-Computerreport | Zeitschrift |
| NL | Network Layer | IT |
| NL | New Line | |
| NL | Niederlande | Autokennzeichen |
| NLA | Newspaper Licensing Agency | Organisation |
| NLA | Not Long Ago | |
| NLANR | National Laboratory for Applied Networking Research (USA) | IT |
| NLB | Network Load Balancing | |
| NLE | Nonlinear Editing | |
| NLM | Netware Loadable Modul | |
| NLMB | Nolifemuddinbastard (Novell) | IT |
| NLQ | Near Letter Quality | IT |
| NLS | National/Native Language Support | |
| NLS | Native Language Support | |
| NLSP | Netware Link Service Protocol | |
| NLSP | Netware Link Services Protocol | |
| NLUUG | Niederländische UNIX User Group | |
| NM | Network Mangement | |
| NMA | Network Management Architecture | |
| NMAS | Novell Modular Authentication Service | |
| NMC | Network Management Center | |
| NMCP | Network Management Control Protocol | |
| NMD | National Missile Defense | |
| NMEA | National Marine Electronics Association | Organisation |
| NMI | Non Maskable Interrupt | IT |
| NMM | NetWare Management Map (Novell) | |
| NMM | Network Management Modul | IT |
| NMO | Network Management Option | |
| NMOS | N-type Metal-Oxide Semiconductor | IT |
| NMR | Network Managment Responder | |
| NMRA | National Model Railroad Association | Organisation |
| NMS | Network/NetWare Management Station/System (Novell) | IT |
| NMT | Nordic Mobile Telephone | |
| NMVT | Network Management Vector Command | |
| NMX | Network Magement Extensions | |
| NN | Network Node | |
| NN | Normal Null | |
| NNI | Network Node/Network Interface | |
| NNI | Network to Network Interface | |
| NNI | Next Node Indicator | |
| NNPC | National Petroleum Corporation | |
| NNR | Novell Network Registry | |
| NNTP | Network News Transfer Protocol | IT |
| NNU | Neural Network Facility (IBM) | IT |
| No MA'AM | National organization of men against amazonian masterhood (Nationale Organisation der Männer gegen Frauenherrschaft (aus der TV-Serie "Eine schrecklich nette Familie"/"Married with Children")) | |
| NOAA | National Oceanic and Atmospheric Administration | Organisation |
| NOAH | Network Oriented Application Harmonization (Internet) | IT |
| NOC | Network Operation Center | |
| NOC | Number of Children | |
| NOK | Nationales Olympisches Komitee | Organisation |
| NOMA | National Online Media Association | |
| NOP | No OPeration | |
| NOR | not or | |
| NORC | Naval Ordnance Research Calculator | |
| NOS | Nederlandse Omroep Stichting (Niederlande) | Medien |
| NOS | Network Operating System | |
| NoVA | Normverbrauchsabgabe ((Österreich)) | Recht |
| NOW | Network Of Workstations | |
| NP | Nonylphenole | Chemie |
| NPA | Network Performance Analyzer | |
| NPA | Network Printer/Printing Alliance | |
| NPAD | Non PAD | |
| NPAP | Network Printing Alliance Protocol | |
| NPC | Network Personal Computer | |
| NPD | Nationaldemokratische Partei Deutschlands | Politik |
| NPEO | Nonylphenolethoxylate | Chemie |
| NPH | Non Processed Header | |
| NPI | Network Printer Interface | |
| NPL | National Physical Laboratory (England) | |
| NPL | Nonprocedural Language | |
| NPO | Nederlandse Publieke Omroep (Niederlande) | Medien |
| NPO | Non-Profit Organization | |
| NPR | Non Persistent Reference | |
| NPS | Network Print Server | |
| NPSDU | Normal data Presentation Service Data Unit | |
| NPTN | National Public Telecomputing Network | |
| NPX | Numeric Processor Extension | IT |
| NQE | Network Queuing Environment | |
| NQS | Network Queuing System | |
| Nr. | Nummer | |
| NRAID | Non Redundant Array of Independent Disks (Nicht Redundante Anordnung unabhängiger Festplatten) | IT |
| NREN | National Research and Education Network | |
| NRF | Nerds' Revolutionary Front | |
| NRI | Network Readiness Index | |
| NRM | Normal Response Mode | |
| NRN | Netware Remote Node | |
| NRN | No Reply Necessary | |
| NRT | Non Real Time | IT |
| NRTL | Nationally Recognized Testing Laboratory | |
| nrt-VBR | Non Real Time Variable Bit Rate | IT |
| NRU | Not-Recently Used | |
| NRW | Nordrhein-Westfalen | Staat, Land |
| NRZ | Non Return to Zero | |
| NRZI | Non Return to Zero, Invert on ones | |
| NS | Name Server | |
| NS | Natural Stupidness | |
| NS | Network Service | |
| NS | Network Supervisor | |
| NS | New Signal | |
| NSA | National Security Agency (USA) | Behörde |
| NSA | Nichtschlüsselattribut | |
| NSABB | National Science Advisory Board for Biosecurity | Behörde |
| NSAP | Network Service Access Point (OSI-Schichtenmodell) | IT |
| NSAPI | Netscape Server Application Programming Interface | |
| NSC | National Semiconductor Corporation | |
| NSC | National Support Center | |
| NSC | Network Signon Coordinator | |
| NSCACE | NSC Auxiliary Control Element | |
| NSDAP | Nationalsozialistische Deutsche Arbeiterpartei | Politik |
| NSDI | Natioanl Spatial Data Infrastructure | |
| NSDU | Network Service Data Unit | |
| NSEL | Network Selector | |
| NSF | National Science Foundation | Organisation |
| NSF | Non Standard Format | |
| NSF | Norges Standardiseringsforbund | |
| NSF | Notes Storage File | |
| NSFNet | National Science Foundation Network | |
| NSFW | Not safe for work | IT |
| NSIC | National Storage Industry Consortium | Organisation |
| NSL | Network Service Layer | |
| NSM | Netz-Service-Modul | |
| NSO | Network Security Officer | |
| NSP | Native Signal Processing | |
| NSP | Network Services Protocol | |
| NSR | Niederspannungsrichtlinie | |
| NSRA | Nordvästra Sk{aa}nes Radioamatörer | Organisation |
| NSS | Netware Storage Services | |
| NSS | Network and Switching Subsystem | |
| NSSDC | National Space Science Data Center | |
| NSSDU | Normal data Session Service Data Unit | |
| NSSN | National Standards System Network | |
| NSTL | National Software Testing Labs | |
| NSTVA | Nebenstellen-Vermittlungsanlage | TK |
| NSUe | Netzsteuerungs- und -überwachungssystem | |
| NT | Network Termination | |
| NT | New Technology | |
| NTAS | Windows NT Advanced Server | IT |
| NTBA | Network Terminator Basicrate Access | TK |
| NTC | National Telecommunications Conference | TK |
| NTC | Negative Temperature Coefficient (Heißleiter) | |
| NTDLM | Neue Telefondienstleistungsmerkmale | TK |
| NTF | No Trouble Found | Usenet |
| NTFS | New Technology File System | IT |
| NTG | Nachrichtentechnische Gesellschaft e. V. | Organisation |
| NTIA | National Telecommunications and Information Administration (USA) | Behörde |
| NTLM | NT LAN Manager | IT |
| NTN | Network Terminal Number | IT |
| NTP | Network Termination Point | IT |
| NTP | Network Time Protocol | IT |
| NTS | Network Transport Services | IT |
| NTS | New Typesetting System (IBM) | IT |
| NTSA | Networking Technical Support Alliance | |
| NTSC | National Television Systems Committee | |
| NTT | Nippon Telegraph + Telephone Corporation | Unternehmen |
| NTTAWWT | Not That There's Anything Wrong With That | Usenet |
| NUA | Network User Address | IT |
| NUI | Network User Identification/Interface | |
| NUL | Null | |
| NUMA | Non-Unified Memory Architecture | |
| NURBS | Non Uniform Rational B-Spline | |
| NV | Naamloze Vennootschap (Aktiengesellschaft, Niederlande) | |
| NV | Nichtveranlagungsbescheinigung | Recht |
| NVA | Nationale Volksarmee | |
| NVDIMM | Non-Volatile Dual-Inline Memory Module | IT |
| NVE | Nummer der Versandeinheit | |
| NVFS | Network Virtual File System | |
| NVM | Non Volatile Memory | |
| NVMe | Non Volatile Memory Express | IT |
| NVMHCI | Non-Volatile Memory Host Controller Interface | IT |
| NVO | Non-Visual User Object | IT |
| NVoD | Near Video on Demand | |
| NVP | Network Voice Protocol | |
| NVP | Nominal Velocity of Propagation (Internet) | IT |
| NVR | Non Volatile RAM | IT |
| NVRAM | Non Volatile RAM | IT |
| NVT | Network Virtual Terminal | |
| NW | Nennwert | BWL |
| NWG | Network Working Group | |
| NWP | Nettoproduktionswert | VWL |
| NWS | Nettowertschöpfung | VWL |
| NWV | Neue Wirtschaftsbriefe | |
| NYPSC | New York Public Service Commission | |
| NYSE | New York Stock Exchange | |
| NYSERNet | New York State Educational and Research Network | |
| O |
| O | Organization unit (X.400-Adressierung) | IT |
| o.J. | ohne Jahr | |
| o.O. | ohne Ort | |
| O/R | Originator/Recipient | |
| O+M | Operation and Maintenance | |
| OA | Optional Address | IT |
| OAA | Open Agent Architecture | IT |
| OAF | Origin Address Field | IT |
| OAG | Open Application Group | Organisation |
| OAGIS | Open Applications Group Integration Specifications | |
| OAI | Offene Anwendungs- und Interkommunikationssysteme | |
| OAI | Open Applications Interface | |
| OAM | Operation, Administration, Maintenance | |
| OAM | Orbital Angular Momentum (Orbitales Winkelmoment) | |
| OAO | Otkrytoje Akzionernoje Obschtschestwo (Russische Aktiengesellschaft) | Recht |
| OAS | Organization of American States | Organisation |
| OASIS | Organization for the Advancement of Structured Information Standards | Organisation |
| OATUS | On A Totally Unrelated Subject | Usenet |
| OAU | Organization of African Unity | Organisation |
| OAUS | On An Unrelated Subject | IT |
| OAW | Optically Assisted Winchester | IT |
| ÖB | Österreichischer Betriebswirt | |
| OBD | On Board Diagnose | |
| OBE | Order of the British Empire | |
| OBEX | Object Exchange | |
| OBI | Online Book Inititative | |
| OBO | Or Best Offer | |
| OBS | Objektbanksystem | IT |
| OBTW | Oh, By The Way | Usenet |
| OBV | Objects by Value | IT |
| OC | Open Control | |
| OC | Optical Carrier | |
| OC-3 | Optical Carrier Level 3 | |
| OCA | Open Component Architecture | |
| OCALA | Open Common Annotation Language | |
| Occam | Programmiersprache | |
| OCCC | Obfuscated C Code Contest | |
| OCE | Open Collaborative Environment | |
| OCF | Open Card Framework (Apple) | IT |
| OCG | Österreichische Computer Gesellschaft | Organisation |
| OCI | Object Code Insertion | IT |
| OCL | Object Constrained Language | IT |
| OCL | Operator/Operation Control Language | IT |
| OCLC | Online Computer Library Center | IT |
| OCP | Optical Storage Processor | IT |
| OCR | Optical Character Recognition | IT |
| OCSP | Online Certificate Status Protocol | IT |
| OCT | Object Code Translator | |
| OCTD | Observation, Conclusion, Temporary Data | |
| OCTM | Osmanisches Institut für traditionelle Musik | Organisation |
| OCVR | On Cartridge Voltage Regulator | |
| OCX | OLE Control Extensions | IT |
| ODA | Open/Office Document Architecture | IT |
| ODAC | Open Document Architecture Consortium | IT |
| ODAM | Open Distributed Application Model | IT |
| ODAPI | Open Database Application Programming Interface | IT |
| ODB | Object Oriented Data Base | |
| ODBC | Open Database Connectivity | IT |
| ODBMS | Object Oriented Database Management System | IT |
| ODCS | Open Distributed Computing Structure | IT |
| ODD | One Document for Doing all | |
| ODD | Open Data Desktop | |
| ODE | OSF Development Environment | |
| ODETTE | Organization for Data Exchange by Tele Transmission in Europe | Organisation |
| ODF | Open Document Format | IT |
| ODF | Optical Distribution Frame | |
| ODF | Orientation Distribution Function | |
| ODF | Osteoclast Differentiation Factor | |
| ODI | Open Data Link Interface | IT |
| ODIF | Open/Office Document Interchange Format | IT |
| ODIMS | Open Distributed Information Management System | IT |
| ODL | Object Definition Language | IT |
| ODL | Optical Disc Library | IT |
| ODM | Object Data Manager | IT |
| ODMA | Open Document Management Application Programming Interface | |
| ODMG | Object Database Management Group | Organisation |
| ODN | Optical Data Network | |
| ODP | Open Distributed Processing | |
| ÖDP | Ökologischdemokratische Partei | Politik |
| ODR | Optical Digital Reference | |
| ODS | Offene Datenschnittstelle | |
| ODS | Offenes Deutsches Schulnetz | |
| ODS | Open Data Services | |
| ODSI | Open Directory Service Interface | |
| ODVA | Open Device-Net Vendor Association | |
| OE | Output Enable | |
| OECD | Organization for Economic Cooperation and Development | Organisation |
| OECD | Organization for Economic Cooperation and Development in Europe | |
| OEF | Origin Element Field | |
| OEG | obere Explosionsgrenze | |
| OEG | Offene Erwerbsgesellschaft | |
| OEG | Open Ear Gain | |
| OEG | Opferentschädigungsgesetz | Recht |
| OEM | Odd Even Merge | |
| OEM | Original Equipment Manufacturer | |
| OES | Odd Even Sort | |
| OEW | Object Engineering Workbench | IT |
| OF | Overflow Flag | |
| OFA | Optimal Flexible Architecture | |
| OFB | Output FeedBack | |
| OFD | Oberfinanzdirektion | |
| OFD | Optical Frequency Division Demultiplexer/Demultiplexing | |
| OFDM | Orthogonal Frequency Division Multiplexing (Orthogonales Frequenzmultiplexverfahren) | IT |
| OFDMA | Orthogonal Frequency Division Multiple Access | IT |
| OFL | Oberste Finanzbehörde der Länder | |
| OFM | Optical Frequency Division Multiplexer/Multiplexing | |
| OFP | Questions Frequemment Posees | |
| OFS | Object File System | |
| OFS | Output Field Separator | |
| OFTP | Odette File Transfer Protocol | |
| OFW | Oberflächenwelle | |
| OFX | Open Financial Exchange | |
| OGS | Offene Ganztagsschule | |
| OH | Off Hook | |
| OHCI | Open Host Controller Interface | |
| OHG | Offene Handelsgesellschaft | |
| OIC | Oh, I See | Usenet |
| OID | Object Identifier | IT |
| OIDC | Object Identifier Component | |
| OIDL | Object Interface Definition Language | |
| OIS | Office Information System | |
| OIT | Object Identifier Tree | |
| OIV | Object Idenitfier Value | |
| OIW | OSI Implementors' Workshop | |
| OJSC | Open Joint Stock Company (Russische Offene Aktiengesellschaft) | Recht |
| OK | Oberer Kanal | |
| OKW | Oberkommando der Wehrmacht | |
| OLAF | Office Européen de Lutte Anti-Fraude (Europäisches Amt für Betrugsbekämpfung) | Behörde |
| OLAP | Online Analytical Processing (Data Warehousing) | IT |
| OLC | Optical Link Card | IT |
| OLE | Object Linking and Embedding | IT |
| OLED | Organic Light Emitting Display | |
| Olf | Olfactus (Maßeinheit: Geruch) | Maßeinheit |
| OLG | Oberlandesgericht | Behörde |
| OLGA | OnLine Guitar Archive | |
| OLI | Optical Phone Line Interface | |
| OLIT | Open Look Intrinsic Toolkit | IT |
| OLIX | On-Line Informationssystem UNIX | IT |
| OLM | Optical Link Modul | IT |
| OLT | Optical Line Termination | IT |
| OLTP | On Line Transaction Processing | IT |
| OM | Object Manager | IT |
| OM | Old Man | Usenet |
| OM | Optimal Mismatch | |
| OMA | Object/Open Management Architecture | |
| OMC | Operation and Maintenance Center | |
| OMC-R | Operation and Maintenance Center Radio | |
| OMC-S | Operation and Maintenance Center Switch | |
| OMD | On-line Medical Dictionary | Medizin |
| OME | On-board Modul Extension | |
| OMF | Object Management Facility/Framework | |
| OMF | Object Module Format | |
| OMG | Object Management Group | Organisation |
| OMI | Open Messaging/Modelling Interface | |
| OMI | Open Microprocessor Systems Initiative | |
| OML | Object Manipulation Language | |
| OML | Open Modeling Language | |
| OMR | Optical Mark Recognition | |
| OMS | Object Management System | |
| OMS | Operation and Maintenance System | |
| OMT | Object Modelling Technique | |
| OMTP | Open Mobile Terminal Platform | IT |
| OMUP | Operating and Maintenance User Part | |
| ONC | Open Network Computing | |
| ONE | Open Network Environment (Sun) | |
| ONI | Operator Number Identification | |
| ONKz | Ortsnetzkennzahl | TK |
| ONM | Open Network Management | |
| ONMS | Open Network Management System | |
| ONN | Open Network Node | |
| ONNA | Oh No, Not Again | Usenet |
| ONNTA | Oh No, Not This Again | Usenet |
| ONP | Open Networking Platform | IT |
| ONT | Optical Network Terminal (Optischer Netzabschluss) | IT |
| ONU | Optical Network Unit | |
| ONVIF | Open Network Video Interface Forum | Organisation |
| oo | objektorientiert | |
| OÖ | Oberösterreich | Staat, Land |
| OOA | Object Oriented | |
| OOA&D | Object-Oriented Analysis and Design (System) Analysi) | |
| OOD | Object Oriented Design | |
| OODBMS | Object Oriented Database Management System | |
| ooDM | objektorientiertes Datenmodell | |
| OOE | Objektorientierter Entwurf | |
| OOF | Out Of Frame | |
| OOI | Object Oriented Implementation | |
| OOK | On Off Keying | |
| OOL | Object Oriented Language | |
| OON | Object Oriented Nonsens | |
| OOP | Object Orientated Programming | |
| OOP | Object Oriented Pleasure/Programming | |
| OOP | Out Of Print | |
| OOPL | Object Oriented Programming Language | IT |
| OOPS | Object Oriented Programming System | |
| OOPSLA | Object Orientied Programming Systems, Languages and Applications | |
| OOSI | Objectified OSI | |
| OOT | Object Oriented Technology | |
| OOTB | Out Of The Box | |
| OOTC | Obligatory On-Topic Comment | IT |
| OP | Offene Posten | |
| OPA | Open Protocol Architecture | IT |
| OPA | Overview Pac Attribute | |
| OPAC | Online Public Access Catalogue | |
| OPAL | Optische Anschlussleitung | |
| OPC | Optical Proximity Correction | |
| OPC | Output Control | |
| OPCW | Organisation for the Prohibition of Chemical Weapons (Organisation für das Verbot chemischer Waffen) | Organisation |
| OPD | Oberpostdirektion | |
| OPD | Original Point of Distribution | |
| OPD | Output Driver | |
| OPEC | Organization of Petroleum Exporting Countries | Organisation |
| OpenAL | Open Audio Library | |
| OPI | Open Prepress Interface | |
| OPI | Open Press Interface | |
| OPIC | Open Programmable Interrupt Controller | |
| OPL | Oilfield Publications Limited | Unternehmen |
| OPL | Open Publication License | |
| OPM | Operations Per Minute | |
| OPS | Online Programming and Simulation | |
| OPS | Open Profiling Standard | |
| OPSEC | Open Platform for Secure Enterprise Connectivity | |
| OPT | Open Protocol Technology | |
| OPTIS | Overlapped PAM Transmission with Interlocking Spectra | |
| OPUS | Octal Program Updating System | |
| OQL | Object Query Language | |
| OQPSK | Offset Quadrature Phase Shift Keying | |
| OR | ObligationenRecht | |
| ORB | Object Request Broker | |
| ORB | Ostdeutscher Rundfunk Brandenburg | Medien |
| ORBS | Open Relay Behaviour-modification | |
| ORDRSP | Order Response (EDIFACT) | |
| ORF | Österreichischer Rundfunk | Medien |
| org | organizational (Internet-Domain: Organisationen in den USA) | Internet |
| ORNL | Oak Ridge National Laboratory | |
| OROM | Optical Read Only Memory | |
| ORS | Output Record Separator | |
| OS | Operating System | |
| OS | Output Specification | |
| OSA | Open Scripting/Solutions/Storage/Systems Architecture | |
| OSACA | Open System Architecture for Controls within Automation Systems | |
| OSAF | Origin Subarea Address Field | |
| OSC | Open System Center | |
| OSC | Operating System Command (IBM) | IT |
| OSCAR | Orbiting Satellite Carrying Amateur Radio | |
| OSD | On Screen Display | |
| OSD | Open Software Distribution | |
| OSE | Open Systems/Software Environment | |
| OSF | Open Software Foundation | |
| OSI | Open Source Initiative | |
| OSI | Open Systems Interconnect/Interconnection | |
| OSI | Open Systems Interconnection (ISO) | |
| OSIE | Open Systems Interconnection Environment | |
| OSINET | Network for OSI implemantations, run by NIST | |
| OSI-RM | ISO Reference Model for Open Systems Interconnection | |
| OSITOP | Open Systems Interconnection Technical and Office Protocols | |
| OSL | Object Script Language | |
| OSM | On Screen Menue | |
| OSM | On-Screen Menu | |
| OSM | Operating System Specific/Service Module | |
| OSP | Online Service Provider | |
| OSP | Organic Surface Protection | IT |
| OSPF | Open Shortest Path First (OSI) | IT |
| OSPI | Operating System Programming Interface (Internet) | IT |
| OSPM | Operating System direct Power Management | |
| OSQL | Object Structured Query Language | |
| OSR | OEM Service Release | |
| OSS | Open Sound System | |
| OSS | Open Source Software | |
| OSS | Open Source Solution | |
| OSS | Operator Support System | |
| OSSO | Open Source Solutions Operation | |
| OST | Offline Folder Store (MS Exchange Client, Offline-Ordner) | IT |
| OSTA | Optical Storage Technology Association (HP) | |
| OSTM | Open System Transaction Management | |
| OSTP | Office of Science and Technology Policy | |
| OSZE | Organisation für Sicherheit und Zusammenarbeit in Europa | Organisation |
| OT | Object Technology | |
| OT | Off Topic | |
| OT | Open Transport | IT |
| OT | Ordering Table | |
| OTA | U. S. Congress Office of Technology Assessment | |
| OTC | Offshore Technology Conference (Erdölindustrie) | |
| OTC | Over-the-counter (Finanzmarkt) | |
| OTD | Optical Time Division | |
| OTDM | Optical Time Division Multiplexer/Multiplexing | |
| OTDR | Optical Time Domain Refectometry | |
| OTDR | Optical Time Domain Reflectometer | |
| OTF | Open Token Foundation | |
| OTI | Original Transmitter Identification | |
| OTOH | On The Other Hand | |
| OTP | One-Time Password/Programmable | IT |
| OTPROM | On Time Programmable Read Only Memory | |
| OTR | Off-the-Record Messaging | IT |
| OTR | One Touch Recording | |
| OTS | Object Transaction Service | |
| OTTH | On The Third Hand | |
| ÖTV | Öffentlicher Dienst, Transport und Verkehr (ehemalige Gewerkschaft) | Organisation |
| OU | Organisationseinheit (X.400-Adressierung) | IT |
| OUI | Organizationally Unique Identifier | IT |
| OV | Overflow | |
| OVA | Overhead Value Analyses (Gemeinkosten-Wertanalyse) | BWL |
| OVL | Overlay | |
| ÖVP | Österreichische Volkspartei | Politik |
| OVSt | Ortsvermittlungsstelle | |
| OW | OverWrite | |
| OWE | Opportunistic Wireless Encryption | |
| OWFS | Optical WORM File System | |
| OWG | Optical Waveguide | |
| OWI | Organisations- und Wirtschaftsinformatik | |
| OWiG | Ordnungswidrigkeitengesetz | Recht |
| OWL | Object Windows Library | |
| Oy | Osakeyhtiö (finnische Gesellschaftsform; Oy für Aktiengesellschaft) | Recht |
| P |
| P | Passive | BWL |
| P | Phosphor | Chemisches Element |
| P | Portugal | Autokennzeichen |
| P | Preisniveau | VWL |
| P | PRMD-Name (X.400-Adressierung) | IT |
| P&D | Plug & Display | |
| p.a. | pro anno | |
| p.c. | politically correct | |
| P.E.N. | Poets, Essayists, Novelists | |
| P/M | Physical/Multicast | |
| P+D | Plug + Display | |
| P1 | Message Transfer Protocol (Interface) | IT |
| P2 | Interpersonal Messaging Protocol | |
| P2P | Peer-To-Peer | |
| P3 | Submission and Delivery Protocol | |
| P3P | Platform for Privacy Preferences | |
| P3P | Platform for Privacy/Private Preferences | |
| P7 | Message Store Access Protocol | |
| PA | Power Amplifier | |
| PA | Public Address | |
| PAB | Personal Address Book | |
| PAB | Policy Advisory Body | |
| PABX | Private Access/Automatic Branch Exchange (Internet) | IT |
| PABX | Private Automated Branch Exchange | |
| PAC | Player Access Control | |
| PAC | PPTP Access Concentrator | |
| PAC | Privilege Attribute Certificate | |
| PACE | Priority Access Control Enabled | |
| PACS | Personal Access Communication System | |
| PACS | Picture Archiving and Communications System | |
| PaCT | PBX and Computer Teaming | IT |
| PACX | Private Automatic Computer Exchange | IT |
| PAD | Packet Assemble/Disassembler | IT |
| PAD | Packet Assembler and Dissassembler | IT |
| PAD | Program Associated Data | IT |
| PaDL | Pattern Development Language | IT |
| PAI | Process After Input (ABAP/4, SAP R/3) | IT |
| PAK | Packet | IT |
| PAK | Polyzyklische aromatische Kohlenwasserstoffe | Chemie |
| PAL | Paradox/Programming Application Language | IT |
| PAL | Phase Alternating Line | Technik |
| PAL | Privileged Architecture Library | IT |
| PAL | Problem anderer Leute | |
| PAL | Programmable Array Logic | IT |
| PALC | Plasma Addressed Liquid Crystal | IT |
| PALCD | Plasma Addressed LCD (Display) | IT |
| PAM | Personal Application Manager | IT |
| PAM | Plugable Authentication Module | IT |
| PAM | Pluggable Authentication Module | IT |
| PAM | Puls Amplitude Modulation | IT |
| PAM | Pulsed Amplitude Modulation | IT |
| PAN | Personal Area Network | IT |
| PangV | Preisangabenverordnung | Recht |
| PAP | Password Authentication Protocol | TK |
| PAP | Point Authorization Protocol | IT |
| PAP | Printer Access Protocol | IT |
| PAP | Programmablaufplan | IT |
| PAP | Public Access Profile | IT |
| PAQ | Position Analysis Questionaire (Arbeitsanalyse) | IT |
| PAR | Positive Acknowledgement with Retransmission | |
| PAR | Project Authorization Request | IT |
| PARC | Pacific Asia Resource Centre | |
| PARC | Palo Alto Research Center | |
| PARLE | Parallel Architectures and Languages Europe | IT |
| PARTIN | Partner Information (EDIFACT) | IT |
| PAS | Publicly Available Specifications | |
| PAT | Port Address Translation | |
| PAT | Public Access Terminal | |
| PATC | Page Address Translation Cache | |
| PATS | Parameterised Abstract Test Suite | |
| PAUL | Pdf Advanced Universal Library | |
| PAX | Parallel Architecture Extended | |
| PAX | Pixel Addressing Extension | |
| PB | Push Button | |
| PBAB | Phonebook Access Profile (Bluetooth) | IT |
| PBDBM | Peripheral Backup Detailed Billing Control Element | |
| PBDU | Protocol Bridge Data Unit | |
| PBE | Password Based Encryption | |
| PBE | Prompt By Example | |
| PBGA | Plastic Ball Grid Array | |
| PBM | Pipelined Burst Mode | |
| PBM | Port Bypass Module | |
| PBM | Portable Bitmap | |
| PBNSC | Peripheral Backup NSC Control Element | |
| PBO | Process Before Output (ABAP/4, SAP R/3) | IT |
| PBU | Page Buffer Unit | |
| PBX | Private Branch Exchange | |
| PBX | Private Branch eXtender | |
| PC | Path Control | |
| PC | Personal Computer | |
| PC | Program Counter | |
| PC | Program Counter, Programmzähler | |
| PC/SC | Personal Computer/Smart Card | |
| PC/SC | Pesonal Computer/Smart Card | |
| PCA | Parallel Channel Adapter | |
| PCA | Policy Certification Authority | |
| PCA | Principal Component Analysis | |
| PCB | polychlorierte Biphenyle | Chemie |
| PCB | Printed Circuit Board | |
| PCB | Program Control Block | |
| PCBC | Plaintext Cipher Block Chaining | |
| PCBC | Propagating Cipher Block Chaining | |
| PCC | Portable C Compiler | |
| PCCH | Physical Control Channel | |
| PCD | Photo Compact Disc | |
| PCDATA | Parsed Character DATA | |
| PCE | Phase Change Erasable | |
| PCF | Point coordination Function | |
| PCH | Paging Channel | |
| PCI | Peripheral Component Interface | IT |
| PCI | Presentation Context Identifier | IT |
| PCI | Programmable Communication Interface | IT |
| PCI | Protocol Control Information | IT |
| PCI-SIG | PCI Special Interest Group | |
| PCL | Primary Copy Locking | |
| PCL | Printer Control Language | |
| PCL | Printer/Procedure/Process Control Language | |
| PCM | Physical Connection Management | |
| PCM | Puls Code Modulation | |
| PCM | Pulse Code Modulation | |
| PCMCIA | PC Memory Card International Association | |
| PCMCIA | People Can't Memorize Computer Industry Acronyms | IT |
| PCMCIA | Personal Computer Memory Card International Association | |
| PCN | Personal Communication Network | |
| PCNFS | Personal Computer Network File System | |
| PCO | Point of Control and Observation | |
| PCP | Post's correspondence problem, Postsches Korrespondenzproblem | Informatik |
| PCR | Peak Cell Rate | |
| PCR | Phase Change Recording | |
| PCS | Parallel Computing Systems (Konferenz) | |
| PCS | PC Service | |
| PCS | Personal Communication Services/System (OSF) | IT |
| PCS | Personal Conferencing Specification | |
| PCS | Physical Coding Signalling | |
| PCS | Physical Coding Sublayer | |
| PCS | Pinball Construction Set | |
| PCS | Port Concentrator Shelf | |
| PCS | Print Contrast Signal | |
| PCS | Project Control System | |
| PCSA | Personal Computing Systems Architecture | |
| PCT | Private Communication Technology (DEC) | IT |
| PCT | Private Communications Technology | |
| PCTE | Portable Common Tool Environment | |
| PCTR | Protocol Conformance Test Report | |
| PCTS | POSIX Conformance Test Suite | |
| PCWG | Personal Conferencing Work Group | |
| PCX | ZSoft Paintbrush Format | |
| PD | Phase-change Dual | |
| PD | Protocol Driver | |
| PD | Public Domain | |
| PDA | Personal Digital Assistant | IT |
| PDA | Push Down Automaton | |
| PDA | Pushdown automaton, Kellerautomat | Informatik |
| PDAM | Proposed Draft Amendment | |
| PDATIS | Personal Data Information System | |
| PDAU | Physical Delivery Access Unit | IT |
| PDB | Process Data Base | |
| PDC | Personal Digital Communications | |
| PDC | Power Disc Cartridge | |
| PDC | Primary Domain Controller | IT |
| PDCH | Physical Data Channel | |
| PDD | Physical Device Driver | |
| PDD | Portable Digital Document | |
| PDE | Page Directory Entry | |
| PDES | Product Data Exchange Standard | |
| PDF | Portable Document Format | IT |
| PDF | Printer Description File | |
| PDF | Processor Defined Function | |
| PDF | Program Development Facility | |
| PDH | Plesiochronous Digital Hierarchy | |
| PDI | Packet Driver Interface | |
| PDI | Personal Data Information System | |
| PDI | Personal/Product Data Interchange | |
| PDIAL | Public Dialup Internet Access List | |
| PDIF | Product Definition Interchange Format | |
| PDL | Page Description Language | |
| PDL | Page Description Language, Seitenbeschreibungssprache | |
| PDL | Primary Defect List | |
| PDL | Program Design/Description Language | |
| PDL | Push Down List | |
| PDLC | Polymer Dispersed Liquid Crystal | |
| PDM | Product and Document Management | |
| PDM | Projekt- und Datenmanagement | |
| PDM | Pulsdauer-Modulation | |
| PDN | Public Data Network | IT |
| PDO | Packet Data Optimized | |
| PDO | PHP Data Objects | IT |
| PDO | Portable Distributed Object | |
| PDO | Protected Designation of Origin (Geschützte Ursprungsbezeichnung) | Recht |
| PDO | Prozessdatenobjekt | |
| PDP | Plasma Display Panel | |
| PDP | Programmable Data Processor | |
| PDQ | Pretty Darned Quick | |
| PDR | Packet Drop Rate | IT |
| PDR | Personal Digital Recorder | |
| PDS | Packet Driver Specification | |
| PDS | Partei des demokratischen Sozialismus | Politik |
| PDS | Partitioned Data Set | |
| PDS | Persistent Data Service | |
| PDS | Professional Development System | |
| PDS | Public Domain Software | |
| PDSS | Program/Post Development Support System | |
| PDT | Produktionsdatentechnik | |
| PDT | Programmable Drive Table | |
| PDT | Propagation Delay Time | |
| PDTE | Packet-mode DTE | |
| PDU | Protocol Data Unit | IT |
| PDV | Path Delay Value (OSI) | IT |
| PDV | Path Delay Values | |
| PE | Parity Error | |
| PE | Performance Enhanced | |
| PE | Phase Encoded | |
| PE | Portable Executable | |
| PE | Presentation Element | |
| PE | Processing Element | |
| PE | Processor Element | |
| PE | Protective Earth | |
| PEA | Pocket Ethernet Adapter | |
| PEAQ | Perceptual Evaluation of Audio Quality | |
| PEARL | Process and Experiment Automation Realtime Language | |
| PEDQ | Perceptual Evaluation of Data-Download Quality | |
| PEI | Paul-Ehrlich-Institut | |
| PEL | Picture Element | |
| PEM | Privacy Enhanced Mail | IT |
| PEP | Packet Exchange Protocol | |
| PEP | Packetized Ensemble Protocol | |
| PEP | Peak Envelope Power | |
| PERL | Practical Extraction and Report Language | |
| PERM | Parallele Elektronische Rechenmaschine München | |
| PERSIS | Personal Information System | |
| PERT | Program Evaluation and Review Technique | IT |
| PES | Positioning Error Signal | |
| PES | Processor Enhancement Socket | |
| PES | Proposed Encryption Standard | |
| PESIS | Personal Information System | |
| PESQ | Perceptual Evaluation of Speech Quality | |
| PET | Personal Electronic Transactor | IT |
| PET | Polyethylenterephthalat | Chemie |
| PET | Print Enhancement Technology (Commodore) | |
| PET | Privacy Enhancement Technology | |
| PETS | Parameterised Executable Test Suite | |
| PEVQ | Perceptual Evaluation of Video Quality | |
| PEX | PHIGS Extension to X | |
| PFA | Power FORTRAN Accelerator | |
| PFA | Predictive Failure Analysis | |
| PFAS | Per- und polyfluorierte Alkylverbindungen | Chemie |
| PFB | Postscript Font Binary | |
| PFC | Perfluorcarbon | Chemie |
| PFC | Polyfluorierte Verbindungen | Chemie |
| PFC | Power Factor Correction | |
| PFC | Präfrontaler Cortex | Medizin |
| PFD | Programming Facility for Display Users | |
| PFF | Page Fault Frequency | |
| PFL | Personal Forms Library | IT |
| PFM | Postscript Font Metric | |
| PFM | Pure Fantastic Magic | |
| PFOA | Perfluorooctanoic Acid (Perfluoroctansäure) | Chemie |
| PFR | Portable Font Resource | IT |
| PFR | Power Fail Restart | |
| PGA | Pin Grid Array | |
| PGA | Professional Golfers Association | Organisation |
| PGA | Professional Graphics Adapter | IT |
| PGA | Program Global Area | IT |
| PGI | Protected Geographical Indication (Geschützte geographische Angabe) | Recht |
| PGL | Peer Group Leader | |
| PGL | Professional Games League | |
| PGM | Portable Gray Map | |
| PGP | Pretty Good Privacy | IT |
| PGP | Pretty Good Privacy/Piracy | |
| PGS | Plant Genetic Systems | |
| PH | Packet Handler | |
| PHB | Per Hop Behaviour | |
| PHCB | Page Header Control Bit | |
| PHEIC | Public Health Emergency of International Concern (Internationaler Gesundheitsnotfall) | |
| PHEV | Plug-in-Hybrid Electric Vehicle | |
| PHIGS | Programmers Hierarchical Interactive Graphics System | |
| PHM | Padded Hashed Message | |
| PHOTON | Paneuropean Photonic Transport Overlay Network | |
| PHP | Personal Home Page tools | |
| PHP | PHP Hypertext Preprocessor | |
| PHS | Personal Handy-Phone System | |
| PHY | Physical Access | |
| PHY | Physical Layer Protocol | |
| PI | Preisindex | VWL |
| PI | Profibus International | |
| PI | Program Interruption | |
| PI | Protocol Interpreter | |
| PIA | Peripheral Interface Adapter | |
| PIC | Position Independent Code | |
| PIC | Priority/Programmable Interrupt Controller | |
| PIC | Programmable Integrated Circuit | |
| PIC | Programmable Interrupt Controller | IT |
| PICS | Platform for Internet Content Selection | |
| PICS | Protocol Implementation Conformance Statement | |
| PICS | Protocol Interoperability Conformance Statment | |
| PID | Persistant/Personal/Protocol Identifier | |
| PID | Persistence Identifier | |
| PID | Privater InformationsDienst | |
| PID | Process IDentifier | |
| PID | Prozess-Identifikationsnummer (Betriebssysteme) | IT |
| PIDL | Pseudo-IDL | |
| PIF | Postscript Interchange Format | |
| PIF | Program Information File | |
| PIF | Programminformation | |
| PIFS | Point Coordination Inter Frame Space | |
| PIIX | PCI ISA IDE accelerator | |
| PIK | Programmer's Imaging Kernel | |
| PIM | Personal Information Manager | IT |
| PIM | Personal Information Manager/Management | |
| PIM | Protocol Independent Multicast | |
| PIM | Protocol Independent Multicasting | |
| PIM-DM | Protocol Independent Multicast/Dense Mode | |
| PIMS | Profit, Impact of Market, Strategies | BWL |
| PIM-SM | Protocol Independent Multicast/Sparse Mode | |
| PIN | Personal Identification Code, Persönliche Identifikations-Nummer | |
| PIN | Personal Identification Number | |
| PIN | Persönliche Identifikationsnummer | IT |
| PIN | Processor Independent NetWare | |
| PINET | Physics Information Network | |
| PING | Packet InterNet Groper (Netzwerke, TCP/IP) | IT |
| PING | Packet InterNet Grouper | |
| PINT | PSTN and Internet Internetworking | |
| PINX | Private Integrated Services Network Exchange | |
| PIO | Parallel/Programmable I/O | |
| PIO | Programmed I/O (Chip) | |
| PIO | Programmed Input/Output | |
| PIOFS | Parallel I/O File System | |
| PIP | Periodical Informational Posting | |
| PIP | Peripheral Interchange Program | |
| PIP | Picture in Picture | |
| PIP | P-Internet-Protocol | |
| PIP | Process Improvement Proposal | |
| PIPO | Parallel In, Parallel Out | |
| PIROM | Processor Information ROM | |
| PIS | Personal-Informations-System | |
| PISA | Programme for International Students Assessment | |
| PIT | Programmable Interval Timer | |
| PITA | Pine In The Ass | |
| PIU | Path Information Unit | IT |
| PIW | Photo Imaging Workstation | |
| pixel | picture cell | |
| pixel | picture element | |
| PIXIT | Protocol Implementation Extra Informations for Testing | |
| PJL | Printer Job Language | |
| PK | Primary Key | |
| PKCS | Public Key Cryptography Standards | |
| PKCS | Public Key Cryptography Standards/System | |
| PKI | Philips Kommunikationsindustrie AG | Unternehmen |
| PKI | Public Key Infrastructure | |
| PKI | Public-Key Infrastruktur | |
| PKIX | Public Key Infrastructure using X.509 | |
| PKK | Partei der Arbeiter Kurdistans | |
| PKK | Partiya Karkeren Kurdistan (Kurdische Arbeiterpartei) | Politik |
| PKP | Public Key Partners | |
| PKR | Plankostenrechnung | BWL |
| PKR | Prozeßkostenrechnung | BWL |
| PKU | Phenylketonurie | Medizin |
| PKV | Privatkundenvertrieb | |
| PKW | Personenkraftwagen | |
| PKZIP | Phil Katz ZIP (Telekom) | |
| PL | Payload Length | |
| PL | Physical Layer | |
| PL | Presentation Layer | |
| PL | Programming Language | |
| PL1 | Programming Language 1 | |
| PLA | Polylactide | Chemie |
| PLA | Product Line Approach | |
| PLA | Programmable Logic Array | IT |
| PLA | Projektlenkungsausschuss | |
| PLA | Proton Linear Accelerator | |
| PLA | Pulverlöschanlage | |
| PLATO | Programmed Logic for Automatic Teaching Operations | |
| PLC | Power Line Communication | |
| PLC | PowerLine Communication | |
| PLC | Programmable Logic Controller | |
| plc | public limited company (britische Aktiengesellschaft) | Recht |
| PLCC | Plastic Leaded Chip Carrier | |
| PLCC | Plastic Leadless Chip Carrier | |
| PLCE | Peripheral and Loading Control Element | |
| PLD | Programmable Logic Device | |
| PLD | Programmable Logic Devices (Elektrotechnik) | |
| PLE | Programmable Logic Element | |
| PLED | Polymer Light-Emitting Device | |
| PLEDM | Phase-state Low Electron Drive Memory | |
| PLIC | Programmable Logic Integrated Circuit | |
| PLIP | Parallel Line Internet Protocol | |
| PLL | Permanent Logical Link | |
| PLL | Phase Locked Loop (Phasenregelschleife) | |
| PLL | Programming Language for Linguistics | IT |
| PLL | Prolymphozytenleukämie | Medizin |
| PLM | Programming Language for Microcomputers | IT |
| PLMN | Public Land Mobile Network | |
| PLO | Palestine Liberation Organization (Palästinensische Befreiungorganisation) | Politik |
| PLP | Packet Layer Protocol | |
| PLP | Packet Level Protocol | |
| PLP | Presentation Level Protocol | |
| PLR | Packet Lost Ratio | |
| PLS | Physical Layer Signaling | |
| PLS | Programmable Logic Sequencer | |
| pLSI | Programmable Large Scale Integration | |
| PLV | Payload Launch Vehicle (Nutzlast-Start-Träger) | |
| Plv. | Pulver | |
| PLZ | Postleitzahl | |
| PM | Performance Management | |
| PM | Phasenmodulation | |
| PM | Presentation Manager | |
| PM | Preventive Maintenance | |
| PM | Private Mail | IT |
| PM | Protected Mode | |
| PMA | Performance Management and Accounting | |
| PMA | Physical Medium Attachment | |
| PMAP | Port Mapper | |
| PMD | Physical Medium Dependent | |
| PMD | Private Management Domain (Layer) | |
| PMF | Protected Management Frames | IT |
| PMFJIB | Pardon Me For Jumping In But | |
| PML | Programmable Macro Logic | IT |
| PMMU | Paged Memory Management Unit | |
| PMOS | P-Channel Metal Oxide Semiconductor | |
| PMOS | p-Channel MOS | |
| PMOS | Positively doped Metal-Oxide Semiconductor (Transistor) | Elektronik |
| PMP | Point to MultiPoint | |
| PMR | Perpendicular Magnetic Recording | IT |
| PMR | Private Mobile Radio | |
| PMS | Pantone Matching System | |
| PMS | Printer Management Software (Colours) | |
| PMW | Project Manager Workbench | |
| PMxAS | Primär-Multiplex-Anschluss | |
| PN | Path Number (ISDN) | TK |
| PNA | Parallel Network Architecture | |
| PNC | Paging Network Controller | |
| PNCP | Peripheral Network Control Point | |
| PND | Personennamendatei | |
| PNG | Portable Network Graphic | |
| PNG | Portable Network Graphics | |
| PNNI | Private Network/Node to Network Interface | |
| PNO | Profibus-Nutzer Organisation | |
| PNO | Public Network Operator | |
| PnP | Plug'n'Play | |
| PNP | Positive Negative Positive | |
| PNR | Passenger Name Records | |
| PNS | PPTP Network Server | IT |
| PNW | Personal NetWare | |
| PO | Paper Out (Novell) | IT |
| PO | Parity Odd | |
| PO | Purchase Order | |
| POA | Portable Object Adapter | |
| POB | Post Office Box | |
| POC | Particulate Organic Carbon | Chemie |
| PoC | Person of color | |
| POC | Phone Operation Center | |
| POC | Point Of Contact | |
| POC | Policy Oversight Committee | |
| POCSAG | Post Office Standardisation Advisory Group (Internet) | IT |
| POD | Plain Old Documentation | |
| POD | Printing On Demand | |
| PODA | Priority-Oriented Demand Assignment | |
| POE | Power Open Environment | |
| PoE | Power Over Ethernet | IT |
| POEM | Portable Object-oriented Entity Manager (IBM) | IT |
| POET | Partially Overlapped Echo Cancelled Transmission | |
| POET | Persistent Objects and Extended Database Technology | |
| POF | Plastic Optical Fiber | |
| POH | Path Section Overhead | |
| POH | Process on Help-Request (ABAP/4, SAP R/3) | IT |
| POI | Point Of Information | |
| POL | Point of Learning | |
| POL | Problem Oriented Language | |
| POM | Persistant Object Manager | |
| PON | Passive Optical Network | IT |
| POP | Point Of Presence | IT |
| POP | Post Office Protocol | IT |
| POP3 | Post Office Protocol, Version 3 | |
| POPS | Performance Optimized Page Size (Internet) | IT |
| POR | Pacific Ocean Region | |
| POR | Power-on Reset | IT |
| POS | Persistant Object Service | |
| POS | Point Of Sale | BWL |
| POS | Psychoorganisches Syndrom (siehe ADHS) | Medizin |
| Pos. | Position | |
| POSE | Portable Operating System Extension | |
| POSI | Promotion Conference for OSI, Japan | |
| POSIX | Portable Operating System and Interactive eXecutive for open systems | |
| POSIX | Portable Operating System Interface | IT |
| POST | Power On Self Test | IT |
| POTS | Plain Old Telephone System | |
| POV | Persistence Of Vision | |
| POV | Point Of View | |
| POV | Process on Value-Request (ABAP/4, SAP R/3) | IT |
| POW | Prisoner Of War (Kriegsgefangener) | Recht |
| PP | Peering Point | IT |
| PP | Physical Partition | |
| PP | Portable Part | |
| PP | Predictive Pipelining | |
| PP | Produktionspotential | VWL |
| PPC | Personal Productivity Center | |
| PPC | Power PC | |
| PPC | Production Planning and Control | |
| PPD | PostScript Printer Description | |
| PPDS | Personal Printer Data Stream | |
| PPDU | Presentation Protocol Data Unit | |
| PPF | Plain Paper Fax | |
| PPF | Print Production Format | |
| PPGA | Plastic Pin Grid Array | |
| PPH | Pages per Hour | |
| ppi | pixels per inch | |
| PPI | Programmable Peripheral Interface | |
| PPID | Parent Process Identification Number | |
| PPL | Pay per Lead | |
| PPL | Privatpilotenlizenz | |
| PPM | Pages per Minute | |
| PPM | Parts per Million | |
| PPM | Portable Pixmap | |
| PPM | Prediction by Partial Match | |
| PPP | Point-to-Point Protocol | IT |
| PPP | Produktionsprogrammplanung | BWL |
| PPPoA | Point-to-Point Protocol Over Asynchronous Transfer Mode | IT |
| PPPoE | Point-to-Point Protocol Over Ethernet | IT |
| PPS | Production Planning System | |
| PPS | Produktionsplanung und -steuerungs-System | |
| PPTP | Point-to-Point Tunneling Protocol | IT |
| PPUC | Probably Permanently Under Construction | |
| PQET | Print Quality Enhancement Technology | IT |
| PR | Pacing Response | |
| PR | Packet Radio | |
| PR | Path Replacement | |
| PR | Performance Rating | |
| PR | Public Relations (Öffentlichkeitsarbeit) | |
| PRA | Primary Rate Access | |
| PRAP | Passive Rechnungsabgrenzungsposten (PRAP) | |
| PRCA | Public Relations Consultants Association | Organisation |
| PRCS | Project Revision Control System | |
| PRDMD | Private Directory Management Domain | |
| PReP | PowerPC Reference Platform | |
| PRI | Primary-Rate Interface (ISDN) | TK |
| PRISM | Parallel Reduced Instruction Set Multiprocessor | |
| PRMD | Private Management Domains | IT |
| PRML | Partial Response Maximum Likelihood | IT |
| PRN | Printer | |
| PRNET | Packet Radio Network | |
| PRNG | Pseudo Random Number Generator | |
| PRO | Precision RISC Organization | |
| PROFS | Professional Office System | |
| PROLOG | Programming in Logic (IBM) | IT |
| PROM | Programmable Read Only Memory | IT |
| PRS | Print Management Service | |
| PRTI | Professional Realtime Interface (OSF) | IT |
| PS | Personal System | |
| PS | Post Script (IBM) | IT |
| ps | post scriptum | |
| PS | Postscript | IT |
| PS | Power Supply | |
| PS | Privilege Service | |
| PS | Proportional Spacing | |
| PS/2 | Personal System/2 | |
| PSA | Physical Sector Address | |
| PSAP | Presentation Service Access Point | IT |
| PSB | Path State Block | |
| PSC | Pittsburgh Supercomputer Center | |
| PSC | Product Service Center | |
| PSCT | Polymer Stabilized Cholesteric Texture | |
| PSD | Page Setup Dialogue | |
| PSD | Platform Specific Driver | |
| PSDN | Packet Switched Data Network | IT |
| PSDU | Presentation Service Data Unit | |
| PSE | Personal Security Environment | |
| PSE | Personen-Such-Einrichtung | |
| PSE | Port Switched Ethernet | |
| PSEL | Presentation Selector | |
| PSF | Permanent Swap File | |
| PSI | Packetnet System Interface | |
| PSI | Postscript Interpreter | |
| PSIRT | Cisco Product Security Incident Response Team | |
| PSK | Phase Shift Keying | IT |
| PSL | Problem Statement Language | |
| PSN | Packet Switch Node | |
| PSN | Processor Serial Number | |
| PSO | Protocol Supporting Organization | |
| PSP | Personal Software Process | |
| PSP | Program Segment Prefix | |
| PSP | Projektstrukturplan | |
| PSRAM | Pseudo Static Random Access Memory | IT |
| PSRG | Privacy and Security Research Group | Organisation |
| PSS | Private Signalling System | |
| PST | Pre-Structured Technology | |
| PSTN | Public Switched Telephone Network | TK |
| PSU | Page Storage Unit | IT |
| PSU | Power Supply Unit | IT |
| PSW | Program Status Word | |
| PT | Packet/Payload Type | |
| PT | Page Table | |
| PTAL | Payment Transaction Application Layer | |
| PTB | Physikalisch-Technische Bundesanstalt, Braunschweig | |
| PTBS | Posttraumatische Belastungsstörung | Medizin |
| PTC | Positive Temperature Coefficient (Kaltleiter) | |
| PTD | Parallel Transfer Disk Drive | |
| PTE | Page Table Entry | |
| PTF | Program Temporary Fix | |
| PTF | Pthread Framework | |
| PTFE | Polytetrafluorethylen (Teflon) | Chemie |
| PTI | Payload Type Identifier | |
| PTI | Payload Type Identifier/Indicator | |
| PTMP | Point To Multi Point | |
| PTM-SC | Point To Multipoint Service Centre (Connection) | |
| PTN | Plant Test Number | |
| PTO | Please Turn Over | |
| PTO | Public Telecommunication Network Operator | IT |
| PTP | Point To Point | |
| PTR | Paper-Type-Reader (Connection) | |
| PTR | Pointer Record | |
| PTS | Post- och Telestyrelsen | |
| PTSD | Posttraumatic Stress Disorder (Posttraumatische Belastungsstörung) | Medizin |
| PTSE | PNNI Topology State Element | |
| PTT | Postal, Telephone and Telegraph authority | |
| PTT | Public Telephone and Telegraph | |
| PTZ | Pan, Tilt & Zoom | IT |
| PTZ | Posttechnisches Zentralamt | |
| PU | Physical Unit | |
| PU | Programmierte Unterweisung | |
| PublG | Publizitätsgesetz | |
| PUI | Picoscopic User Interface | |
| PUK | Personal Unblocking Key | |
| PUL | Packet Underway Limit | |
| pulv. | pulverisiert | |
| PUMA | Protected User Mode Audio | IT |
| PUP | PARC Universal packet Protocol | |
| PURL | Persistent Uniform Resource Locator | |
| PUS | Processor Upgrade Socket | |
| PV | paketvermittelt | |
| PV | Physical Volume | |
| PVA | Patterned Vertical Alignment (LCD-Display-Technik) | IT |
| PVC | Permanent Virtual Channel/Circuit/Connection | |
| PVC | Permanent Virtual Circuit | |
| PVC | Permanent Virtual Circuits (Netzwerk) | IT |
| PVC | Permanent Virtual Connection | |
| PVC | Polyvinylchlorid (Kunststoff) | Chemie |
| PvdA | Partij Van De Arbeid (Niederlande) | Partei |
| PVM | Parallel Virtual Machine | |
| PVM | Parallel/Passthru Virtual Machine | |
| PVN | Private/Programmable Virtual Network (IBM) | IT |
| PVP-OPM | Protected Video Path, Output Protection Management | IT |
| PVR | Permanent Virtual Route | |
| PVR | Personal Video Recorder | |
| PVS | Plankostenverrechnungssatz | BWL |
| PVS | Potentially Visible Set | |
| PVS | Professional Vision Services | |
| PWL | Password List | |
| PWM | Pulse Width Modulation | |
| PWR | Power | |
| PWS | Personal Web Server | IT |
| PWS | Piglet Wasting Syndrome | Medizin |
| PWS | Postwurfsendung | |
| PWS | Prader-Willi-Syndrom | Medizin |
| PXE | Preboot Execution Environment | IT |
| PXI | PCI Extension for Instrumentation | IT |
| PzM | Punkt-zu-Mehrpunkt | |
| PzP | Punkt-zu-Punkt (-Verbindung, ISDN) | IT |
| Q |
| Q | Generation Qualifier (X.400-Adressierung) | IT |
| Q | Query | IT |
| Q | Queue | |
| q.e.d. | quod erat demonstrandum (was zu beweisen war) | |
| Q+A | Questions and Answers | |
| QA | Quality Assurance/Audit | |
| QA | Query Analyser | |
| QAM | Quadrature Amplitude Modulation (Quadraturamplitudenmodulation) | |
| QBE | Query By Example | |
| QBF | Query By Form | |
| QBIC | Query By Image Content | |
| QC | Query Configuration | |
| QCB | Queue Control Block | |
| QCIF | Quarter Common Intermediate Format | |
| QD | Quad Density | |
| QD | Quick Disconnection | |
| QDL | Quadri Data Layer | |
| QFA | Quick File Access | |
| QFD | Quality Function Deployment | |
| QFP | Quad-FlatPack | |
| QFP | Quadratic Flatpack | |
| QIAM | Queued Indexed Access Method | |
| QIC | Quality Insurance Chain | |
| QIC | Quarter Inch Cartridge | |
| QIC | Quarter Inch Cartridge/Committee | |
| QID | Quanteninformationsdynamik | |
| QIL | Quad-In-Line (Montagerahmen für Chip) | |
| QISAM | Queued Index Sequential Access Method | |
| QJE | Quaterly Journal of Economics | |
| QL | Query Language | |
| QLLC | Qualified Logical Link Control | |
| QLP | Query Language Processor | |
| QMF | Query Management Facility (IBM) | IT |
| QoS | Quality of Service | |
| QPSK | Quadrature Phase Shift Keying | |
| QR | Quick Response | IT |
| QRI | Queue Response Indicator | |
| QSAM | Queued Sequential Access Method | IT |
| QSDPCM | Quadtree-strukturierte Differenz-Puls-Code-Modulation | |
| QSIG | Quersignalisierung | |
| QSIG | Unified International Corporate Network Signalling Standard | |
| QSM | Queued Serial Module | |
| QSMTP | Queued SMTP | |
| QTAM | Queued Teleprocessing Access Method | |
| QTML | Quicktime Media Layer | |
| QUED | Quick Editor | |
| QUEL | Query Language (Ingres) | IT |
| QUIC | Quick UDP Internet Connections | IT |
| QUIP | Query Interactive Processor | |
| QUISAM | Queued Index Sequential Access Method | |
| R |
| R | Reference | |
| R | Ressourcen | VWL |
| R | Wiederstand | Physik |
| R.O.C. | Republic of China, Taiwan | |
| R+D | Research and Development | |
| RA | Radiocommunications Agency | |
| RA | Random Availability | |
| RA | Registration Authority | |
| RA | Regulärer Ausdruck | |
| RA | Return Authorization | |
| RAB | RAID Advisory Board | |
| RAC | Radio Amateurs of/du Canada | |
| RAC | Royal Automobil Club | |
| RACE | Research And Development in Advanced Communication Technologies in Europe | |
| RACF | Resource Access Control Facility | |
| RACH | Random Access Cheannel (IBM) | IT |
| RACKS | Reusable Application Interface for Communicating Real-Time Kernels | |
| RAD | Rapid Application Development | |
| RADAR | Radio Detecting and Ranging | |
| RADAR | Radio Detection and Ranging | |
| RADIUS | Remote Authentication Dial-In User Service | |
| RADSL | Rate Adaptive ADSL | |
| RAEBNC | Read And Enjoyed, But No Comment | |
| RAF | Rote-Armee-Fraktion | |
| RAF | Royal Air Force | |
| RAG | Row Address Generator | IT |
| RAI | Remote Alarm Indication | |
| RAID | Redundant Array of Independent Disks (Redundante Anordnung unabhängiger Festplatten) | IT |
| RALU | Register Arithmetic Logic Unit | IT |
| RALU | Register-ALU (Rechenwerk) | IT |
| RAM | Random Access Memory | IT |
| RAM | Rate Adaptive Mode | IT |
| RAM | Rechargeable Alcali Mangan | |
| RAMDAC | Random Access Memory Digital Analog Converter | IT |
| RAMP | Remote Access Maintenance Protocol | |
| RAMPS | Reliability, Availability, Manageability, Performance, Serviceability | |
| RAND | Reasonable and Non-Discriminatory | |
| RAND-RF | Reasonable and Non-Discriminatory Royalty Free | |
| RAND-Z | Reasonable and Non-Discriminatory with Zero-Loyality | |
| RAO | Reichsabgabenordnung | Recht |
| RAO | Rossiskoje Akzionernoje Obschtschestwo (Russische Aktiengesellschaft) | Recht |
| RAP | Radio Local Loop Access Profile | |
| RAP | Rapid Application Prototyping | |
| RAP | Rechnungsabgrenzungsposten | BWL |
| RAPEX | Rapid Exchange of Information System (Schnellwarnsystem der EU für den Verbraucherschutz) | |
| RAPID | Reusable Application Specific Intellectul Property Developers | |
| RARE | Reseaux Associes de/pour la Recherche en Europe | |
| RARP | Reverse Address Resolution Protocol | IT |
| RAS | Random Access Storage (Internet) | IT |
| RAS | Reliability, Availability and Serviceability | |
| RAS | Remote Access Server/Service | |
| RAS | Remote Access Service (Microsoft) | IT |
| RAS | Row Access Strobe | |
| RAS | Row Address Select/Strobe (siehe auch CAS) | |
| RASMED | Redundant Array of Slightly More Expensive Disks | |
| RAT | Register Alias Table | |
| RATP | Reliable Asychronous Transfer Protocol | |
| RATS | Radio Amateur Telecommunications Society (Internet) | IT |
| RAVE | Renderer Acceleration Virtual Engine | |
| RAVE | Renderer Acceleration Virtual Machine | |
| RAW | Read After Write | |
| RAW | Reichbahnausbesserungswerk | |
| RBB | Rapid Boot BIOS | |
| RBBS | Remote Bulletin Board System | |
| RBER | Residual Bit Error Rate | |
| RBF | Rentenbarwertfaktor | |
| RBM | Rule Base Memory | |
| RBOC | Regional Bell Operating Company | |
| RC | Receive Common | |
| RC | Receiver Clock | |
| RC | Reconfigurable Computing | |
| RC | Release Candidate | IT |
| RC | Resource Control | |
| RC | Run Command | |
| RC4 | Ron's Cipher 4 | |
| RCA | Radio Corporation of America | Medien |
| RCA | Radio Corporation of Amerika | |
| RCA | Ripple Carry Adder | |
| RCC | Reduced Complexity Computer | |
| RCC | Remote Cluster Controller | |
| RCC | Routing Control Center | |
| RCC | Routing Control Center/Channel | |
| RCDATA | Replaceable Character Data | |
| RCEVH | Research Centre for the Education of the Visually Handicapped | |
| RCLK | Rack Clock | |
| RCP | Reality Immersion Coprocessor | |
| RCP | Remote Copy Protocol (Netzwerke, TCP/IP) | IT |
| RCP | Retransmission Control Procedure | |
| RCPT | Recipient | |
| RCS | Record Communication Switching System | |
| RCS | Resource Construction Set | |
| RCS | Revision Control System | |
| RCS | Rich Communications Services | TK |
| RCV | Receive | |
| RD | Receive Data (RS-232) | IT |
| RD | Recursive Design | |
| RD | Request Disconnect | |
| RD | Resource Discovery | |
| RDA | Remote Data/Database Access | |
| RDB | Receive Data Buffer | |
| RDB | Relational Database | |
| RDBMS | Relational DataBase Management System (Relationales Datenbank-Management-System) | IT |
| RDC | Remote Dual Copy | IT |
| RDD | Replaceable Database Driver | IT |
| RDF | Resource Description Format | IT |
| RDF | Resource Description Framework | IT |
| RDKS | Reifendruckkontrollsystem | |
| RDN | Relative Distinguished Name | IT |
| RDO | Remote Data Object | IT |
| RDP | Reliable Data Protocol | IT |
| RDP | Reliable Datagram Protocol | IT |
| RDP | Remote Desktop Protocol | IT |
| RDR | Rijksdienst voor Radiocommunicatie | Behörde |
| RDS | Radio Data System | |
| RDS | Remote Data Services | |
| RDS-EON | Radio Data System - Enhanced Other Networks | |
| RDSR | Receiver Data Service Request | |
| RDSS | Radio Determination Satellite Services | |
| RDST | Rotating Head Digital Storage Tape | |
| RDW | Record Descriptor Word | |
| RE | Recall | |
| RE | Regular Expression | |
| RE | Report Engine | |
| RE | Reverse Engineering | |
| REACH | Registration, Evaluation, Authorisation and Restriction of Chemicals | Recht |
| RED | Random Early Detection | |
| REFS | Resilient File System | IT |
| REG | Regular Languages | |
| RegE | Regierungsentwurf | |
| RegTP | Regulierungsbehoerde fuer Telekommunikation und Post | |
| RegTP | Regulierungsbehörde für Telekommunikation und Post | |
| REJ | Reject | |
| REM | Remark | |
| REM | REMarks | |
| REM | Remote | |
| REM | Reseau d'Enseignement Multimedia | |
| REM | Ring Error Monitor | |
| REO | Removable Erasable Optical Disk | |
| REP | Reply to Message Number | |
| REP | Robots Exclusion Protocol | |
| REQ | Request | |
| REQOTE | Request for Quotation | |
| RES | Radio Equipment and Systems | |
| RES | Remote Execution Server/Service | |
| RES | Reset | |
| RES | Robots Exclusion Standard | |
| resp. | respektive | |
| RESV | RSVP Reservation Request | |
| RET | Resolution Enhancement Technology | |
| REWE | Revisionsverband der Westkauf-Genossenschaften | |
| REXX | Restructured Extended Executor | IT |
| RF | Radio Frequency | |
| RF | Remote File | |
| RFA | Remote File Access | |
| RFB | Remote Frame Buffer | |
| RFC | Request for Comments | |
| RFC | Response For a Class | IT |
| RFD | Request For Discussion | |
| RFE | Radio Free Ethernet | IT |
| RFE | Request For Enhancement | |
| RFH | Reichsfinanzhof | |
| RFI | Radio Frequency Interference | |
| RFID | Radio Frequency Identification | IT |
| RFNM | Ready For Next Message | |
| RFP | Radio Fixed Parts | |
| RFP | Request For Proposal | |
| RFQ | Request For Quotation/Quote | |
| RFS | Remote File Sharing/System | |
| RFT | Request For Technology | |
| RFU | Reserved for Future Use | IT |
| RFV | Real File Viewer | |
| RG/U | Radio Guide/Utility | |
| RGB | Red, Green, Blue | |
| RGDI | Renaissance Graphics Device Interface | |
| RGP | Raster Graphics Processor | |
| RGW | Rat für Gegenseitige Wirtschaftshilfe (COMECON) | |
| RH | Rechnungshof | |
| RH | Relative Humidity | |
| Rh | Rhesusfaktor | Medizin |
| RHC | Receding Horizon Control | |
| RHNT | Registration Hierarchical Name Tree | IT |
| RI | Referential Integrity | |
| RI | Ring Indicator | |
| RIA | Red Ink Award (signalisiert Anläuten des Modems) | |
| RIAA | Recording Industry Association of America | Organisation |
| RIAS | Recherche- und Informationsstelle Antisemitismus | Organisation |
| RIAS | Rundfunk im amerikanischen Sektor | Medien |
| RIB | RenderMan Interface Bytestream | |
| RIB | Routing Information Base | |
| RIC | Radio Identify Code | |
| RID | Rechnerinterne Darstellung | |
| RID | Relative Identifier | |
| RID | Row IDentifier | |
| RIE | Reactive Ion Etching | |
| RIF | Resource Interchange File | |
| RIF | Routing Information Field | |
| RIFF | Resource Interchange File Format | |
| RII | Routing Information Indicator | |
| RIM | Remote Installation and Maintenace | |
| RIM | Request Initialization Mode | |
| RIMM | RAMBUS In-line Memory Module | |
| RIP | Raster Image Processor | |
| RIP | Remote Image/Imaging Protocol/Processing | |
| RIP | Requiescat In Pace | |
| RIP | Router/Routing Information Protocol | |
| RIP | Routing Information Protocol | IT |
| RIPE | Reseaux IP Europeenne | Organisation |
| RIPE NCC | Reseaux Internet Protocol Européenne Network Coordination Center | Organisation |
| RIPL | Remote Initial Program Loading | |
| RISC | Reduced Instruction Set Code/Computer | |
| RISC | Reduced Instruction Set Computer | IT |
| RISP | Rhein-Ruhr-Institut für Sozialforschung und Politikberatung (Universität Duisburg-Essen) | Organisation |
| RITA | Reduced Interim Type Approval | |
| RJ | Registered Jack | |
| RJE | Remote Job Entry | |
| RJSC | Russian Joint Stock Company (Russische Aktiengesellschaft) | Recht |
| RKB | Renewal Key Block | IT |
| RL | Real Life | Usenet |
| RL | Reconfigurable Logic | IT |
| RL | Remote Loopback | |
| RLC | Radio Link Control | |
| RLE | Research Laboratory of Electronics | |
| RLE | Run Length Encoded/Encoding | |
| RLE | Run Length Encoding | |
| RLG | Research Libraries Group | |
| RLIN | Research Libraries Information Network | |
| RLL | Radio in the Local Loop | |
| RLL | Row Level Locking | |
| RLL | Run Length Limited | |
| RLM | Receiver-driven Layered Multicast | |
| RLM | Robotic Library Manager | |
| RLM | Robust Linear Model | |
| RLN | Remote LAN Node | |
| RLNC | Random Linear Network Coding | IT |
| RLP | Radio Link Protocol | |
| RLS | Remote Learning System | |
| RLSD | Received Line Signal Detected | |
| RLV | Ringleitungsverteiler | |
| RLZ | Raumladungszone | |
| RM | Reference Model | |
| RM | Repository Manager (IBM) | IT |
| RM | Ressource Mangement | |
| RMF | Remote Management Facility | |
| RMF | Rich Music Format | |
| RMI | Remote Method Invocation (Java) | IT |
| RMI-IIOP | Remote Method Invocation Internet Inter-ORB Protocol | IT |
| RMM | Read Mostly Memory | |
| RMON | Remote | IT |
| RMON | Remote Monitoring | IT |
| RMS | RAID Management Software | IT |
| RMS | Rate Monotonic Scheduling | |
| RMS | Reason Maintenance System | |
| RMS | Record Management Services | IT |
| RMS | Record Management System | IT |
| RMS | Richard Matthew Stallman | |
| RMS | Root Mean Square | |
| RMT | Ring Management | |
| RMW | Read Modify Write | |
| Rn. | Randnummer | |
| RNA | Remote Network Access | IT |
| RNA | Ribonucleic acid (RNS, Ribonukleinsäure) | Chemie |
| RNA | Rufnummernanzeige | |
| RNARS | Royal Navy Amateur Radio Society | Organisation |
| RNDC | Remote Name Daemon Control | IT |
| RNG | Random Number Generator | IT |
| RNI | Radio Nordzee International | Medien |
| RNI | Rainbow Network Interface | IT |
| RNIS | Reseau Numerique a Integration de Services | IT |
| RNR | Receiver Not Ready | |
| RNS | Ribonukleinsäure | Chemie |
| RNSI | Remote Node Service for ISDN | |
| RO | Read Only | IT |
| RO | Remote Operation | IT |
| RO | Ring Out | |
| ROBO | Remote Office Branch Office | |
| ROC | Restricted Operators Certificate | |
| RoD/PO | Reading on Demand/Paper Option | |
| ROFBTC | Rolling On the Floor Biting The Carpet | Usenet |
| ROFL | Rolling On the Floor Laughing | Usenet |
| ROFLMAO | Rolling On The Floor Laughing My Ass Off | Usenet |
| ROI | Rectangle/Region Of Interest | |
| ROI | Region Of Interest | |
| ROI | Return Of Investment | |
| ROLAP | Relational Online Analytical Processing | |
| ROM | RAID On the Motherboard | |
| ROM | Read Only Memory | IT |
| ROM | Read Only Memory, Festwertspeicher | IT |
| ROOM | Realtime Object Orientated Modeling | IT |
| ROP | Return Oriented Programming | IT |
| rop | RISC OPeration | IT |
| ROPS | Remote Operations Service | IT |
| ROS | Record On Silicon | IT |
| ROS | Remote Operations Service | IT |
| ROS | Resident Operating System | IT |
| ROSE | RATS Open System Environment | IT |
| ROSE | Remote Operations Service Element/Entity | IT |
| ROTD | Release Of The Day | |
| ROTFL | Rolling On The Floor Laughing (Sich vor Lachen auf dem Boden wälzend) | Usenet |
| ROTFLBTCASTCIIHO | rolling on the floor, laughing, biting the carpet (Sich vor Lachen auf dem Boden wälzend und in den Teppich beißend) | Usenet |
| ROW | Rest Of the World | |
| RP | Rendezvous Point | |
| RPA | Remote Passphrase Authentication | IT |
| RPAS | Remotely Piloted Aircraft Systems | |
| RPB | Radio-Praktiker-Bücherei | |
| RPB | Reverse Path Broadcasting | |
| RPC | Remote Procedure Call | IT |
| RPC | Root Path Cost | |
| RPD | Rapid Prototyping Development | |
| RPE-LPC | Regular Pulse Excited Linear Predictive Coder | |
| RPE-LTP | Regular Pulse Excitation with Long-Term Prediction Loop | |
| RPG | Record Program Generator | |
| RPKI | Resource Public Key Infrastructure | IT |
| RPL | Requested Privilege Level (IBM) | IT |
| RPL | Resident Programming Language | |
| RPM | Radio Packet Modem | |
| RPM | Rapid Prototyping Module | |
| RPM | Red Hat Package Manager | |
| rpm | Revolutions per minute | |
| RPM | Rotations Per Minute | |
| RPN | Reverse Polish Notation | |
| RPN | Reverse Polnish Notation | |
| RPOA | Recognized Private Operating Agency | |
| RPPROM | Reprogrammable PROM | |
| RPS | Redundant Power Supply | |
| RPS | Remote Procedure Services | |
| RPS | Right Protection System | |
| RPS | Rotational Position Sensing (Fesplatten-Controller) | |
| RPSL | Routing Policy Specification Language (Zensur-System) | |
| RQBE | Relational Query By Example | |
| RQL | Rejectable Quality Limit (Rückzuweisende Qualitätsgrenzlage) | |
| RR | Radio Regulations | |
| RR | Real Reality | |
| RR | Receive/Receiver Ready | |
| RR | Round Robin | |
| RRA | Remote Record Access | |
| RRAS | Routing and Remote Access Service | |
| RRDS | Relative Record Data Set (VSAM) | IT |
| RRZN | Regionales Rechenzentrum Niedersachsen, Hannover | |
| RS | Recommended Standard | |
| RS | Record Separator | |
| RS | Reed Solomon | |
| RS | Registry Service (Code) | |
| RS | Request to Send | |
| RSA | Rives/Shamir/Adleman (Norm für serielle Schnittstelle) | |
| RSA | Rivest, Shamir, Adleman | |
| RSAC | Recreational Software Advisory Council | |
| RSB | Reservation State Block | |
| RSCS | Remote Spooling and Communications/Control Subsystem | |
| RSCV | Route Selection Control Vector | |
| RSDL | Reverse Spiral Dual Layer | |
| RSET | Reset | |
| RSH | Remote Shell (Netzwerke, TCP/IP) | IT |
| RSI | Repetitive Strain Injury | |
| RSIS | Relocateable Screen Interface Specification | |
| RSL | Request and Status Link | |
| RSM | Randomized Shared Memory | |
| RSM | Regel-Saatgut-Mischung | |
| RSN | Real Soon Now | |
| RSOH | Regenerator Section Overhead | IT |
| RSP | Required Space Character | |
| RSPC | Reed Solomon Product Code | |
| RSRB | RemoteSource Route Bridging | |
| RSS | Radio Subsystem | |
| RSS | Really Simple Syndication | IT |
| RSSAC | Root Server System Advisory Committee | |
| RST | Readability, Signal Strength, and Tone | |
| RST | Receive Start Threshold | |
| RST | Reset | |
| RST | Restart | |
| RStBl | Reichssteuerblatt | |
| RSTE | Regenerator Section Terminating Equipment | |
| RSTS | Resource Sharing and Time Sharing | |
| RSVP | resource ReSerVation Protocol | |
| RSVP | Resource Reservation Setup Protocol | |
| RSX | Real Time Resource Sharing Executive | |
| RT | Real/Run Time | |
| RT | Receive Timing | |
| RT | RISC Technology | |
| RTA | Rapid Thermal Annealing | |
| RTA | Runder Tisch Amateurfunk | |
| RTAM | Remote Terminal Access Method | |
| RTB | Regional Testbed | |
| RTC | Real Time Communication | |
| RTC | Return To Control | |
| RTCA | Radio Technical Commission for Aeronautics | |
| RTCP | Realtime Transport Control Protocol | IT |
| RTD | Round Trip Delay | |
| RTEID | Real Time Executive Interface Definition | |
| RTEL | Reverse Telnet | |
| RTF | Rich Text Format | IT |
| RTFAQ | Read The FAQ | Usenet |
| RTFB | Read The Funny Binary | Usenet |
| RTFF | Read The Fantastic FAQ | Usenet |
| RTFM | Read The Fucking Manual (Lies das verdammte Handbuch) | Usenet, Slang |
| RTFS | Read The Funny Source | |
| RTK | Real Time Kernel | IT |
| RTL | Radio Television Luxembourg | |
| RTL | Register Transfer Level | |
| RTL | Resistor Transistor Logic | |
| RTL | Run Time Library | |
| RTM | Read The Manual | Usenet, Slang |
| RTM | Real Time Modeling | IT |
| RTM | Response Time Monitor | |
| RTMP | Routing Table Maintenance Protocol | |
| RTO | Retransmission TimeOut | |
| RTOS | Real Time Operating System | |
| RTP | Rádio e Televisão de Portugal | Medien |
| RTP | Rapid Thermal Processing | |
| RTP | Real-Time Transport Protocol | IT |
| RTP | Regulierungsbehörde für Telekommunikation und Post (Internet) | Behörde |
| RTP | Reliable Transport Protocol | IT |
| RTR | RARE Technical Report | |
| RTS | Real Time System | |
| RTS | Reliable Transfer Service | |
| RTS | Request To Send | IT |
| RTSE | Reliable Transfer Service Element | |
| RTSP | Real Time Streaming Protocol | IT |
| RTT | Round-Trip Time | |
| RTTI | Run Time Type Information/Identification | |
| RTTI | Run-Time-Type-Information | |
| RTTY | Radio Teletype | |
| RTV | Real Time Video (Funkfernschreiben) | |
| rt-VBR | Real Time Variable Bit Rate | |
| RTW | Rettungswagen | |
| RU | Request Unit | |
| RU | Response Unit | |
| RUA | Remote User Agent | |
| RUC | Reservation Upon Collision | |
| RUM | Rechenzentrum Universität Mannheim (Scheme) | |
| RUP | Rational Unified Process | |
| RUS | Rechenzentrum der Universität Stuttgart | |
| RV | Real Virtuality | |
| RV | Recreation Vehicle (Wohnmobil) | |
| RV | Rentenversicherung | |
| RVD | Remote Virtual Disk | |
| RVI | Reverse Interrupt | |
| RVL | Ringverteilungsleiter | |
| RW | Read/Write | |
| RWB | Responsive Workbench | |
| RWI | Reset Window Indicator | |
| RWI | Rheinisch-westfälisches Wirtschaftsforschungs-Institut (Essen) | |
| RWIN | Receive WINdow | |
| RWM | Read Write Memory | |
| RWP | RIP While Printing | |
| RWS | Rufweiterschaltung | |
| RX | Receive Data | |
| RX | Receiver | |
| RZ | Rechenzentrum | |
| S |
| S | Nachname (X.400-Adressierung) | IT |
| S | Schweden | Autokennzeichen |
| S | Soll | BWL |
| S | Sparen | VWL |
| S. | Seite | |
| s. | siehe | |
| S.A. | Société Anonyme bzw. Sociedad Anonima (Aktiengesellschaft, spanisch- und französischsprachige Länder) | Recht |
| S.p.A. | Societa per Azioni (italienische Aktiengesellschaft) | Recht |
| S/H | Sample and Hold | |
| S/MIME | Secure/Multipurpose Internet Mail Extensions | |
| S/N | Signal/Noise | |
| S/P-DIF | Sony/Philips Digital InterFace | IT |
| S/STP | Screened Shielded Twisted Pair (Netzwerkkabel) | IT |
| S/UTP | Screened Unshielded Twisted Pair (Netzwerkkabel) | IT |
| S2M | ISDN Wählverbindung 2 Mbit/s | |
| SA | Security Association | |
| SA | Selective Availability | |
| SA | Service Agent | |
| SA | Source Address | |
| SA | Structured Analysis | |
| SA | System Administrator | |
| SA | Systemaufsicht (MS Exchange Server) | IT |
| SAA | Single Assignment Approach | |
| SAA | Systems Application Architecture | |
| SAAL | Signaling ATM Adaption Layer | |
| SAAL | Signalling AAL | |
| SAB | Standards Activities Board | |
| SABM | Set Asynchronous Balanced Mode (IEEE/CS) | IT |
| SABME | Set Asynchronous Balanced Mode Extended | |
| SAC | Service Access | |
| SAC | Simple API for CSS | |
| SAC | Simplified Access Control | |
| SAC | Single Attached/Attachment Concentrator | |
| SAC | Special Area Code | |
| SACCH | Slow Associated Control Channel | |
| SACD | Super Audio CD | |
| SACEADM | System Auxiliary Control Element Administration | |
| SACECP | System Auxiliary Control Element Common Pair | |
| SachBezV | Sachbezugsverordnung | Recht |
| SACK | Selective ACKnowledgement | |
| SADT | Structured Analysis and Design Technique | |
| SAE | Simultaneous Authentication of Equals | IT |
| SAFT | Simple Asynchronous File Transfer Protocol | |
| SAG | SQL Access Group | |
| SAIL | Stanford AI Laboratory | |
| SAINT | Symbolic Automatic Integrator | |
| SAL | Self Addressed Envelope | |
| SAL | Source Address List | |
| SAL | Structured Assembly Language | |
| SALT | Strategic Arms Limitation Talks (Vertrag zur nuklearen Rüstungsbegrenzung) | |
| SALT | SuSE Advanced Linux Technology | |
| SAM | Scalable ADSL Modem | |
| SAM | SCSI Architecture Model | |
| SAM | Security Account Manager | IT |
| SAM | Sequential Access Memory | |
| SAM | Sequential Access Method | |
| SAM | Serial Access Memory | |
| SAM | Smart ATM Modul | |
| SAM | System Administration Manager | |
| SAN | Satellite Access Network | |
| SAN | Schulen ans Netz e.V. | Organisation |
| SAN | Standard Address Number | |
| SAN | Storage Area Network | IT |
| SANE | Scanner Access Now Easy | |
| SAP | Send And Pray | |
| SAP | Sercice Access Point | |
| SAP | Service Access Point | IT |
| SAP | Service Advertising Protocol | IT |
| SAP | Symbolic Assembler Program (Novell) | IT |
| SAP | Systeme, Anwendungen, Produkte | Firma |
| SAPI | Service Access Point Identifier | |
| SAPI | Speech Application Programming Interface | |
| SAR | Search And Rescue | |
| SAR | Simultaneous Auto Regressive | IT |
| SAR | Specific Absorption Rate | |
| SAR | Storage Aspect Ratio | IT |
| SAR | Synthetic Aperture Radar | |
| SARC | Symantec Antivirus Research Center | |
| SARM | Set Asynchronous Response Mode | |
| SARME | Set Asynchronous Response Mode Extended | |
| SARS | Severe Acute Respiratory Syndrom (Schweres Akutes Atemwegssyndrom) | Medizin |
| SART | Search And Rescue Radar Transponder | |
| SARTG | Scandinavian Amateur Radio Teleprinter Group | |
| SAS | Single Attached Station | |
| SAS | Statistical Analysis System (FDDI) | |
| SAS | SWITCH Access System | |
| SASE | Self Addressed and Stamped Envelope | |
| SASE | Specific Application Service Element | |
| SASI | Shugart Associates Standard Interface | |
| SASI | Shugart Associates System Interface (Shugart=Seagate) | |
| SASL | Simple Authentication and Security Layer | |
| SAT | Satisfiability Problem | |
| SATA | Serial Advanced Technology Attachment | IT |
| SATAN | Security Analysis/Administrator's Tool for Analyzing/Auditing Networks | |
| SATS | Selected Abstract Test Suite | |
| SATT | Software Analysis Test Tool (IBM) | IT |
| SAUCE | Software Against Unsolicited Commercial Email | |
| SAW | Surface Acoustic Wave | |
| SAX | Simple API for XML (-Filter) | |
| Sb | Antimon | Chemisches Element |
| SB | Selbstbedienung | |
| SB | Standby Indicator | |
| SBA | Side Band Addressing | |
| SBC | SCSI Block Commands | |
| SBC | Single Board Computer | |
| SBCS | Single Byte Character/Command Set | |
| SBE | Society of Broadcast Engineers | |
| SBK | Schlußbilanzkonto | |
| SBP | Serial Bus Protocol | IT |
| SBP | Structured Buffer Pool | |
| SBUP | System Backup Partition | |
| SBZ | Sowjetische Besatzungszone | Staat |
| SC | Secondary Channel | |
| SC | Send Common | |
| SC | Sport-Club | |
| SC | Subcommittee | |
| SCA | Security Control and Audit | |
| SCA | Single Connector Attachment | |
| SCADA | Supervisory Control And Data Acquisition | |
| SCAM | SCSI Configured AutoMagically | |
| SCART | Syndicat des Constructeurs d'Appareils Radio Recepteurs et Televiseurs | |
| SCB | subsystem control Block | |
| SCC | Satellite Control Center | |
| SCC | SCSI Controller Commands | IT |
| SCC | Serial Communication Controller | IT |
| SCC | Spontaneous Computer Combustion | IT |
| SCC | Standards Coordinating Committee | Organisation |
| SCC | Synchronous Channel Check | IT |
| SCCP | Short Chain Chlorinated Paraffins (Kurzkettige Chlorparaffine) | Chemie |
| SCCP | Signalling Connection Control Port | IT |
| SCCS | Scientific Committee on Consumer Safety | Organisation |
| SCCS | Source Code Control System | IT |
| SCD | Standard Color Display | IT |
| SCD | Structured Charts Diagram | IT |
| SCE | Service Creation Environment | IT |
| SCEP | Simple Certificate Enrollment Protocol | IT |
| SCF | Service Control Function | IT |
| SCF | System Control Facility | IT |
| SCHWAFEL | Self Constructing Hyper Wavelet Algorithms For Extrapolating Linguistics | |
| SchwbG | Schwerbehindertengesetz | Recht |
| SCI | Scalable Coherent Interface | |
| SCM | Service Control Manager | |
| SCM | Software Configuration Management | |
| SCM | Supply Chain Management | |
| SCML | Spectrum Cataloging Markup Language | |
| SCMS | Serial Copy Management System | |
| SCN | Switched Circuit Network | |
| SCN | System Change/Commit Number | |
| SCNR | Sorry, could not resist (Tut mir leid, konnte nicht widerstehen) | Usenet |
| SCO | Santa Cruz Operation (Caldera) | Unternehmen |
| SCO | Structured Complex Object | IT |
| SCO | Synchronous Connection-Oriented | |
| SCO | The Santa Cruz Operation, Inc. | |
| SCOP | Seasonal Coefficient of Performance | |
| SCOS | Single Copy Object Store | |
| SCP | Service Control Point | |
| SCP | Session Control Protocol | |
| SCP | SmartCard Platform | |
| SCP | Subsystem Control Port | |
| SCPI | Standard Commands for Programmable Instruments | |
| SCR | Satellite Channel Routing | |
| SCR | Silicon Controlled Rectifier | |
| SCR | Standard Context Routing | |
| SCR | Sustainable Cell Rate | |
| SCS | Secondary Clear to Send | |
| SCS | SNA Communication Service | |
| SCS | SWITCH Central System | |
| SCS | System Communication Services | |
| SCSA | Signal Computing System Architecture | |
| SCSI | Small Computers System Interface | IT |
| SCSL | Sun Community Source Licensing (gesprochen scuzzy) | |
| SCTR | System Conformance Test Report | |
| SCU | SIMAP Central Unit | |
| SCU | System Control Unit | |
| SD | Secure Digital | IT |
| SD | Send Data | |
| SD | Sicherheitsdienst | |
| SD | Single Density | |
| SD | Starting Delimiter | |
| SD | Structured Design | |
| SD | Super Density | |
| SD | Synchronized Data (Compact Disc) | |
| SDA | Start of/Secure Domain Authority | |
| SDA | Swappable Data Area | |
| SDA | System Design Automation | |
| SDAP | Service Discovery Application Profile (Bluetooth) | IT |
| SDC | Sicherungsdomänen-Controller (MS Windows NT) | IT |
| SDCCH | Stand Alone Dedicated Control Channel | |
| SDCM | System of Differential Correction and Monitoring | IT |
| SDDI | Shielded Twisted Pair Distributed Data Interface | |
| SDDS | Sony Dynamic Digital Sound | |
| SDE | Software Development Environment | |
| SDE | Submission and Delivery Entity | |
| SDF | Shortest Delay First | |
| SDF | Signal Delay Format | |
| SDF | Space Delimited File/Format | |
| SDF | Standard/System Data Format | |
| SDF | Structured Display File | |
| SDH | Synchrone Digitale Hierarchie | |
| SDH | Synchronous Digital Hierarchy | |
| SDHC | Secure Digital High Capacity | IT |
| SDI | Selective Dissemination of Information | |
| SDI | Serial Digital Interface | |
| SDI | Single Document Interface | |
| SDI | Strategic Defence Initiative | |
| SDigN | Vorschriftensammlung für digitale Netze | |
| SDK | Software Development Kit | IT |
| SDL | System Description Language | IT |
| SDLC | Software Development Life Cycle | |
| SDLC | Synchronous Data Link Control | IT |
| SDLP | Standard Device Level Protocol | IT |
| SDM | Short Data Message | |
| SDM | Sub-rate Data Multiplexer | |
| SDM | Synchronous Digital Hierarchy | |
| SDMA | Space Division Multiple Access | |
| SDMI | Secure Digital Music Initiative | |
| SDMS | SCSI Device Management System | IT |
| SDN | Software Defined Network | IT |
| SDNS | Secure Data Network Service | IT |
| SDO | Servicedatenobjekt | IT |
| SDP | Session Description Protocol | IT |
| SDP | Standard Directory Package | |
| SDR | Satellite Digital Radio | |
| SDR | Session Director (Apple) | IT |
| SDR | Software Defined Radio | |
| SDR | Standard Dimension Ratio | |
| SDR | Standard Dynamic Range | |
| SDR | Streaming Data Request | |
| SDRAM | Synchronous DRAM | |
| SDS | Software Distribution Service | |
| SDSC | Strategic and Defence Studies Centre | |
| SDSI | Simple Distributed Security Infrastructure | |
| SDSL | Symmetric Digital Subscriber Line | TK |
| SDTV | Standard Definition Television | |
| SDU | Service Data Unit | IT |
| SDU | Surveillance Detection Unit | Behörde |
| SDW | Segment Descriptor Word | |
| SDX | Storage Data Acceleration | |
| SDXC | Secure Digital Extended Capacity | IT |
| Se | Selen | Chemisches Element, Halbleiter |
| SE | Shared Everything | |
| SE | Sichteinlagen (Finanzmarkt) | |
| SEA | Self Extracting Archive | |
| SEA | Society for Electronic Access | |
| SEAL | Screening External Access Link | |
| SEAL | Simple and Efficient Adaptation Layer | |
| SEAL | Software-optimized Encryption ALgorithm | |
| SEC | Single Error Correction | |
| SEC | Standard Ethernet Controller | |
| SECAM | Sequentiel Couleur Avec Memoire | |
| SECC | Single Edge Connector Case | |
| SECC | Single Edge Contact Cartridge | |
| SED | Smoke Emitting Diode | |
| SED | Sozialistische Einheitspartei Deutschlands | Politik |
| SED | Stream Editor | |
| SEDAS | Standardregelungen Einheitlicher Datenaustauschsysteme | |
| SEER | Seasonal Energy Efficiency Ratio | |
| SEH | Structured Exception Handling | |
| SEHOP | Structure Exception Handler Overwrite Protection | IT |
| SEL | SELector | |
| SEL | Standard Elektrik Lorenz AG | |
| SEM | Server Enhancement Module | |
| SEMPER | Secure Electronic Marketplace for Europe | |
| SEO | Search Engine Optimization (Suchmaschinenoptimierung) | IT |
| SEO | Sequences Number | |
| SEP | Separation | |
| SEP | Somebody Else's Problem | |
| SEP | Strategische Erfolgsposition | |
| SEPA | Scottish Environment Protection Agency (Schottische Agentur für Umweltschutz) | Organisation |
| SEPA | Single Euro Payments Area (Einheitlicher Euro-Zahlungsverkehrsraum) | |
| SEPA | State Environmental Protection Administration (Umweltverwaltung der Volksrepublik China) | Organisation |
| SEPI | School Educational Provision Improvement | IT |
| SEPP | Secure Electronic Payment Protocol | |
| SEPP | Single Edge Processor Package | |
| SER | Soft Error | |
| SERM | Strukturiertes Entity-Relationship-Modell | |
| SES | Ship Earth Station | |
| SES | Societe Europeenne des Satellites | |
| SE-SCSI | Single Ended SCSI | |
| SET | Secure Electronic Transaction | |
| SET | Setkey | |
| SET | Standard d'Exchange et de Transfert | |
| SETCOM | Semantisch reicher Thesaurus für kooperatives Modellieren (Informatik) | |
| SETS | Selected Executable Test Suite | |
| SEU | Smallest Executable Unit | |
| SEX | Software EXchange | |
| SF | Science Fiction | |
| SF | Select Frequency | |
| SF | Sign Flag | |
| SF | Store and Forward | |
| SFA | Sales Force Automation | |
| SFAusl | Vorschriftensammlung Fernmeldeverkehr Ausland | Recht |
| SFD | Simple Formatable Document (X.400) | IT |
| SFD | Start Frame Delimiter | |
| SFF | Small Form Factor | |
| SFM | Services für Macintosh (Microsoft) | IT |
| SFMJI | Sorry For My Jumping In | |
| SFP | Super Fine Positioning | IT |
| SFP | System File Protection | |
| SFPS | Secure Fast Packet Switching | |
| SFQL | Structured Full-text Query Language | |
| SFS | Secure File System | |
| SFT | System Fault Tolerance | |
| SFT | System File Table | |
| SFTM | Switched Frame Transfer Mode | |
| SFV | Standard-Festverbindung | |
| SG | Signal Ground | |
| SGA | Shared/System Global Area | |
| SGB | Sozialgesetzbuch | Recht |
| SGC | SCSI Graphic Commands | |
| SGE | Strategische Geschäftseinheit | |
| SGF | Strategisches Geschäftsfeld | |
| SGI | Silicon Graphics, Inc. | Firma |
| SGML | Standard Generalized Markup Language | IT |
| SGMP | Simple Gateway Management/Monitoring Protocol | |
| SGMP | Simple Gateway Monitoring Port (Internet) | IT |
| SGRAM | Synchronous Graphical Random Access Memory | IT |
| SGSN | Serving GPRS Support Node | |
| SHA | Secure Hash Algorithm | |
| SHA | Super High Availability | |
| SHA-1 | Secure Hash Algoritm 1 | |
| SHAFT | Society to Help Abolish FORTRAN Teaching | IT |
| SHAR | Shell Archive | |
| SHF | Super High Frequency | |
| SHIA | Strongly Hedonistic Internet Area | |
| SHIFT | Scalable, Heterogeneous, Integrated Facility | |
| SHM | Semantical Hierarchy Model | |
| SHM | Short Hold Mode | |
| SHRS | Sehen, Hören, Riechen, Schmecken | |
| SHTML | SSI HTML (Multimedia) | IT |
| S-HTTP | Secure HTTP | IT |
| SHV | Standard High Volume | |
| SI | Service Interaction | |
| SI | Shift In | |
| SI | Signalling Rate Indicator | |
| Si | Silizium | Chemisches Element |
| SI | Source Index | |
| SI | Still Image | |
| SI | System Information (Exchange) | |
| SI | Systeme International d'Unites | |
| SI | Système International d'Unités | |
| SIA | Semiconductor Industries Association | |
| SIA | Semiconductor Industry Association | |
| SIA | Serial Interface Adapter | |
| SIAM | Supraleitendes Intelligentes Antennen-Modul | |
| SIASL | Stranger In A Strange Land | |
| SIB | Scaled Index Based | IT |
| SIB | Security Information Base | |
| SIBIS | Statistical Indicators Benchmarking the Information Society | |
| SICAS | Semiconductor International Capacity Statistics | |
| SID | Security ID (Sicherheits-ID) | |
| SID | Security Identifier | |
| SID | Silence Descriptor | |
| SID | Society for Information Displays | |
| SID | Station Identification | |
| SID | Symbolic Interactive Debugger | |
| SIDA | Syndrome D'Immunodéficience Acquise) (AIDS) | Medizin |
| SIDS | Screening Information Datasets | |
| SIDS | Small Island Developing States (Kleine Inselentwicklungsländer) | |
| SIDS | Sudden Infant Death Syndrome (Plötzlicher Kindstod) | Medizin |
| SIE | Serial Interface Engine | |
| SIF | Source Input Format | |
| sIFR | scalable Inman Flash Replacement | IT |
| SIFS | Short Inter Frame Space | |
| SIG | Selective Integral Ground | |
| SIG | Software/Special Interest Group | |
| SIG | Special Interest Group | |
| SIGCAT | Special Interest Group on CD-ROM Applications and Technology | Organisation |
| SigG | Signaturgesetz | Recht |
| SIGMOD | Special Interest Group on Managment of Data | Organisation |
| SIGPLAN | Special Interest Group on Programming Languages | Organisation |
| SIH | Super Information Highway | |
| SII | Static Invocation Interface | |
| SIIA | Software and Information Industry Association | |
| SIL | Single-In-Line | IT |
| SILK | Speech, Image, Language, Knowledge | |
| SIM | Set Initialization Mode | |
| SIM | Subscriber Identification Module | TK |
| SIMA | Support Initiative for Multimedia Applications | |
| SIMAP | Système d'Information pour les Marchés Publics | |
| SIMCA | Sitting In My Chair Amused | Usenet |
| SIMD | Single Instruction Multiple Data | IT |
| SIMD-FP | Single Instruction, Multiple Data-Floating Point | |
| SIMM | Single Inline Memory Module | IT |
| SIMO | Semantisches Informationsmodell | |
| SIMPLE | Sheer Idiots Monopurpose Programming Language Environment | |
| SIMS | Sun Internet Mail Server | |
| SIN | Service Indicator | |
| SINA | SISY Integriertes FTP-Server Archiv, Karlsruhe (ISDN) | TK |
| SIO | Serial Input Output | |
| SIO | Simultaneous Interface Operation | |
| SIP | Session Initiation Protocol | IT |
| SIP | Single Inline Package | |
| SIP | Statische IP-Adresse | IT |
| SIP | System-in-Package | IT |
| SIPC | Simple Integrated Personal Computer | |
| SIPO | Serial In Serial Out | |
| SIPP | Simple Internet Protocol Plus | |
| SIPP | Simple Polygon Processor | |
| SIPP | Single In-Line Pin Package | |
| SIR | Serial InfraRed | |
| SIR | Serial Infrared Communication | |
| SIR | Standard InfraRed (HP) | |
| SIRC | Centre international de recherche sur le cancer (Internationale Agentur für Krebsforschung) | Organisation |
| SISD | Single Instruction Single Data | IT |
| SISO | Single Input, Single Output | IT |
| SISY | Software Informations-System, Karlsruhe | |
| SIT | Special Information Tone | |
| SITD | Still In The Dark | |
| SIV | Soll-Ist-Vergleich | BWL |
| SIWG | Special Interest Working Group | IT |
| SJCC | Spring Joint Computer Conference | |
| SK | Schneider + Koch, Ettlingen | |
| SK | Selbstkosten | BWL |
| SK | Synchronknoten | |
| SKIP | Simple Key Management for Internet Protocols | |
| SL | Session Layer | |
| SL | Sonderlager | BWL |
| SL | Stückliste | |
| SLA | Service Level Agreement | |
| SLAM | Simultaneous Localization and Mapping | IT |
| SLAP | Standalone Lightweight Access Protocol | |
| SLAPD | Stand-alone LDAP Daemon | |
| SL-API | Salutation Application Programming Interface | |
| SLAT | Second Level Address Translation | IT |
| SLC | Simple Line Code | |
| SLC | Single Level Cells | IT |
| SLC | Synchronous Link Control | |
| SLD | Second Level Domain | |
| SLDRAM | SyncLink DRAM | |
| SLED | Single Large Expensive Disk | |
| SLED | Solution Light-Emitting Device | |
| SLI | Scan Line Interleaving | |
| SLI | Scanline Interleave | |
| SLI | System Level Integration | |
| SLIP | Serial Line Interface Protocol | |
| SLIP | Serial Line Internet Protocol | IT |
| SLK | Stücklistenkette | |
| SLM | Salutation Manager | |
| SLP | Service Locator Protocol | |
| SLP | System Load Partition | |
| SLR | Scalable Linear Recording | |
| SLR | Single-Lens Reflex | |
| SLS | Service Level Specification | |
| SLSI | Super Large Scale Integration | |
| SLURPD | Stand-alone LDAP Update Replication Daemon | IT |
| SM | Security Management | |
| SM | Set Mode | |
| SMA | Shared Memory Architecture | IT |
| SMA | Sharing with Minimum Allocation | |
| SMAD | Sowjetische Militäraadministration in Deutschland | Behörde |
| SMAE | System Management Application-Entity | |
| SMART | Self Monitoring, Analysis and Reporting Technology | IT |
| SMART | Software Metering and Resource Tracking | |
| SMASE | System Management Application Service Element | |
| SMAU | Smart Multistation Access Unit | |
| SMB | Server Message Block | IT |
| SMB | System Management Bus | |
| SMC | Standard Microsystems, Inc. | |
| SMCC | Sun Microsystems Computer Corp. | |
| SMD | Schiffsmeldedienst | |
| SMD | Storage Modul Device | |
| SMD | Storage Module Drive | |
| SMD | Surface Mount Device | |
| SMD | Surface Mounted Device | |
| SMDR | Station Message Detail Recording | |
| SMDS | Switched Multi-Megabit Data Service | |
| SMDS | Switched Multimegabit Data Services | |
| SMDSU | Switched Multi-Megabit Data Service Unit | |
| SMF | Simple Message Format | |
| SMF | Single Mode Fiber | |
| SMF | System Manager Facility | |
| SMFA | System Management Functional Area | |
| SMI | Structure of Management Information | |
| SMI | System Management Interrupt | |
| SMIB | Stored Messages Information Base | |
| SMIL | Synchronized Multimedia Integration Language (XML) | IT |
| SMI-S | Storage Management Initiative - Specification | IT |
| SMIT | System Management Interface Tool | |
| SMK | Software Migration Kit (IBM) | IT |
| SML | Sachmerkmal-Liste | IT |
| SML | Security Market Line (Wertpapierlinie) | |
| SML | Service Modeling Language | IT |
| SML | Smart Message Language | IT |
| SMM | System Management Mode | IT |
| SMNP | Simple Network Management Protocol | IT |
| SMO | Social Memory Organizer | |
| SMON | Switched Monitoring Network | |
| SMOP | Small/Simple Matter Of Programming | |
| SMP | Simple Management Protocol | IT |
| SMP | SONET Physical Layer Mapping (Internet) | IT |
| SMP | Standard Message Package | |
| SMP | Symmetric Multiprocessor | IT |
| SMP | Symmetrical Multi-Processing | |
| SMPS | Switching Mode Power Supply (Schaltnetzteil) | |
| SMPTE | Society of Motion Picture and Television Engineers | Organisation |
| SMR | Shingled Magnetic Recording | IT |
| SMS | Selective Multicast Server | |
| SMS | Service/Security Management Station/System | |
| SMS | Short Message Service | TK |
| SMS | Storage Management Services | |
| SMS | Subsystem Management Service | |
| SMS | System Management Server | IT |
| SMSC | Short Message Service Center | |
| SMS-CB | SMS Cell Broadcast | |
| SMS-MO | SMS Mobile Station Originated | |
| SMS-MT | SMS Mobile Station Terminated | |
| SMT | Simultaneous Multi Texturing | |
| SMT | Simultanous MultiThreading | |
| SMT | Station Management | |
| SMT | Surface Mounted Technology | |
| SMTI | Systems Management Tools Initiative | |
| SMTP | send mail transfer protocol | IT |
| SMTP | Simple Mail Transfer Protocol | IT |
| SMU | System Management Utility (Internet) | IT |
| SMUX | SNMP MUltipleXing | |
| SMXQ | Sharing with Maximum Queues | |
| SN | Sequence Number | |
| SN | Subscriber Number | |
| SNA | System Network Architecture (IBM) | IT |
| SNA | Systems Network Architecture | IT |
| SNADS | SNA Distribution Services (IBM) | IT |
| SNADS | System Network Architecture Distributed Systems | |
| SNAFU | Situation Normal All Fed/Fucked Up | |
| SNAP | Streamlined Network Accelerated Protocol | IT |
| SNAP | Subnetwork Access Point/Protocol | |
| SNAP | SubNetwork Attachment Point | |
| SNAPI | Soft Switch Network Application Programming Interface | |
| SNCP | System Services Control Point | |
| SNDCF | SubNetwork-Dependent Convergence Function | |
| SNF | Server Natural Format | |
| SNF | Server Normal Font | |
| SNF | Session Sequence Number Field (X11) | IT |
| SNI | Siemens Nixdorf Informationssysteme AG | Firma |
| SNI | Subscriber Network Identifier/Interface | |
| SNIA | Storage Networking Industry Association | Organisation |
| SNICP | SubNetwork Independent Convergence Protocol | IT |
| SNMP | Simple Network Management Protocol | IT |
| SNNS | Stuttgarter Neuronale Netze System | |
| SNOBOL | String Oriented Symbolic Language (Internet) | IT |
| SNPA | SubNetwork Point of Attachment | |
| SNR | Signal to Noise Ratio | |
| SNRM | Set Normal Response Mode | |
| SNRME | Set Normal Response Mode Extended | |
| SNS | Session Network Services | |
| SNVT | Standard Network Variable Type | |
| SO | Shift Out | |
| SO | Small Outline | |
| SO | Supporting Organization | |
| SOA | Semiconductor Optical Amplifier | |
| SOA | Start Of | |
| SOA | Start Of Authority | |
| SOA | Structure Of Arrays | |
| SOAP | Simple Object Access Protocol | |
| SOB | Shadow Operational Binding | |
| SOB | Start Of Block | |
| SOC | System On a Chip | |
| SODIMM | Small Outline DIMM | |
| soE | Sonstige Einkünfte (Steuerrecht) | |
| SOE | Standard Operating Environment | |
| sog. | sogenannt | |
| SOGT | Senior Officials Group on Telecommunications | |
| SOH | Section Overhead | |
| SOH | Start of Header/Heading | |
| SOHO | Small Office, Home Office | |
| SOHO | Small Office/Home Office | |
| SOHO | Small Offices and Home Offices | |
| SOI | Silicon On Insulator | |
| SOI | Silicon-On-Isolator | |
| SOIC | Small Outline Integrated Circuit | |
| SOIF | Summary Object Interchange Format | |
| SOL | Siemens Optical Link | |
| SOL | Simulation Oriented Language | |
| SOL | Small OutLine | |
| SOL | Special Object Library | |
| SoL | System on a Chip | |
| SOLAS | Safety of Life at Sea | Recht |
| SOM | Start Of Message | IT |
| SOM | System Object Model | IT |
| SONET | Synchronous Optical Network | IT |
| SONETT | Soziales Netz Telecommunikation | |
| SOP | Service Object Pair | |
| SOP | Standard Operating Procedure | |
| SOS | Save our souls | |
| SOS | Silicon On Sapphire | |
| SOS | Sophisticated Operating System | |
| SOUP | Simple Offline Usenet Packet | |
| SOV | Single-occupant vehicle (einzeln besetztes Fahrzeug) | Verkehr |
| SP | Segment Priority | |
| SP | Service Pack | IT |
| SP | Service Provider | |
| SP | Space | |
| SP | Stack Pointer | |
| SP | Strategische Planung | Zeitschrift |
| SP | System Program | |
| Sp. | Spalte | |
| SPA | Service Point Application | |
| SPA | Software Publishers' Association | |
| SPADA | Sprache und Daten | |
| SPAG | Standards Promotion and Application Group | |
| SPAM | Send Phenomenal Amounts of Mail (OSI) | IT |
| SPAM | Spiced Pork and hAM | |
| SPAN | Space Physics Analysis Network | |
| SPAP | Shiva Password Authentication Protocol | |
| SPARC | Scalable Performance ARChitecture | |
| SPARC | Scalable Processor ARChitecture | |
| SPARC | Systems Planning and Requirements Committee (ANSI) | IT |
| SparPG | Sparprämiengesetz | |
| SPB | Synchronous Pipelined Bus (Sun) | |
| SPC | SCSI Primary Commands | |
| SPC | Small Peripheral Controller | |
| SPC | Statistical Process Control | IT |
| SPC | Sub-Process Control | |
| SPD | Serial Presence Detect | |
| SPD | Sozialdemokratische Partei Deutschlands | Politik |
| SPD-EEPROM | Serial Presence Detect EEPROM | |
| SPDIF | Sony and Philips Digital Interconnect Format | |
| SPDL | Standard Page Description Language | |
| SPDT | Single-Pole Double-Throw | |
| SPDU | Session Protocol Data Unit (Relay) | |
| SPE | Synchronous Payload Envelope | |
| SPEC | Standard Performance Evaluation Corporation | Organisation |
| SPF | Sender Policy Framework | IT |
| SPF | Shortest Path First | IT |
| SPF | System Programming Facility | IT |
| SPG | Service Protocol Gateway | IT |
| SPI | SCSI-3 Parallel Interface | |
| SPI | Security Parameter Index | |
| SPI | Service Provider Interface | |
| SPI | Strategie Planning Institute Boston/London | BWL |
| SPICE | Simulation Program with Integrated Circuit Emphasis | IT |
| SPID | Service Profile IDentifier | |
| SPIP | Système de Publication pour l'Internet Partagé | IT |
| SPK | Software Porting Kit | |
| SPKAC | Signed Public Key And Challenge | |
| SPKI | Simple Public Key Infrastructure | |
| SPL | Spooler/Spooling | |
| SPLD | Simple PLD | |
| SPM | Session Protocol Machine | |
| SPM | System Performance Monitor | |
| SPMD | Single Program Multiple Data (IBM) | IT |
| SPÖ | Sozialdemokratische Partei Österreichs | Politik |
| SPOF | Single Point Of Faulure | |
| SPOOL | Simultaneous Peripheral Operation On Line | |
| SPOOL | Simultaneous Peripherals Operation On Line | |
| SPP | Scalable Parallel Processing | |
| SPP | Sequencial Packet Protocol | |
| SPP | Standard Parallel Port | |
| SPP | StandardParallel Port | |
| SPS | Session Presentation Services | |
| SPS | Speicherprogrammierbare Steuerung | |
| SPS | Speicherprogrammierte Steuerung | |
| SPS | Standby Power System | |
| SPT | Sectors Per Track | |
| SPU | Sound Processing Unit | |
| SPV | Semipermanente Verbindung | |
| SpVgg | Spielvereinigung | |
| SPX | Secured/Sequenced Packet Exchange | |
| SPX | Sequenced Packet Exchange (Novell) | IT |
| SQ | Signal Quality | |
| SQ | Signal-Quantisierungsgeräusch | |
| SQE | Signal Quality Error | |
| SQL | Standard/Structured Query Language (SQE Test, heartbeat, Ethernet) | |
| SQL | Structure Query Language, Standard Query Language | |
| SQL | Structured Query Language | IT |
| SQuID | Source Quench Introduced Delay | |
| SR | Shift Register | |
| SR | Signalling Rate Selector | |
| SR | Source Routing | |
| SRAM | Shadow/Static Random Access Memory | |
| SRAM | Static RAM | |
| SRAM | Static Random Access Memory | |
| SRB | Source Route Bridging | |
| SRC | Source (IBM) | IT |
| SRC | System Resource Controller | |
| SRD | Screen Reader System | |
| SRD | Secondary Receive Data | |
| SRD | Short Range Device | |
| SREJ | Selective Reject | |
| SRES | Signed Result | |
| SRG | Schweizerische Radio- und Fernsehgesellschaft | Medien |
| SRI | Stanford Research Institute | |
| SRI | Stanford Research Institute | |
| SRL | Structural Return Loss | |
| SRM | Send Routing Message | |
| SRM | Shared Resource Manager | |
| SRMA | Split-Channel Reservation Multiple Access | |
| SRO | Sharable and Read Only | |
| SRPI | Server-Requester Programming Interface (memory) | IT |
| SRQ | Service Request | |
| SRR | Secondary Receiver Ready | |
| SRS | Secondary Request to Send | |
| SRS | Software Requirements Specification | |
| SRS | Sound Retrieval System | |
| SRT | Secure Request Technology | |
| SRT | Source Routing Transparent | |
| SRTM | Shuttle Radar Topography Mission | |
| SRTP | Secure Real-Time Protocol | IT |
| SR-UAPDU | Status Report User Agent Protocol Data Unit | |
| SRUC | Split Reservation Upon Collision | |
| SS | Sampled Servo | |
| SS | Schutzstaffel | |
| SS | Select Standby | |
| SS | Single Shift | |
| SS | Single Sided | |
| SS | Stack Segment | |
| SSA | Screened Subnet Architecture | |
| SSA | Serial Storage Architecture | |
| SSA | Sveriges Sändareamatörer (IBM) | IT |
| SSAP | Session Service Access Point | IT |
| SSAP | Source Service Access Point | |
| SSB | Schwäbischer Standard-Benchmark | |
| SSB | Single Sideband | |
| SSBA | Suite Synthetique des Benchmarks de l'AFFU | |
| SSC | SCSI Stream Commands | |
| SSCC | Serial Shipping Container Code | |
| SSCF | Service Specific Coordination Function | |
| SSCOP | Service Specific Connection Oriented Protocol | |
| SSCP | System Services Control Point/Program | |
| SSCS | Service Specific Convergence Sublayer | |
| SSD | Secondary Send Data | IT |
| SSD | Solid State Drive | IT |
| SSDA | Synchronous Serial Data Adapter | |
| SSDC | Stack Segment Descriptor Cache | |
| SSDP | Simple Service Discovery Protocol | IT |
| SSDU | Session Service Data Unit | |
| SSEC | Selective Sequence Electronic Calculator | |
| SSEL | Session Selector (IBM) | IT |
| SSF | Service Switching Function | |
| SSF | Structured Fax File | |
| SSFDC | Solid State Floppy Disc Card | |
| SSGA | System Support Gate Array | |
| SSH | Secure Shell | |
| SSI | Server Side Includes | IT |
| SSI | Single System Image | |
| SSI | Small Scale Integration (Elektrotechnik) | |
| SSID | Service Set Identifier | IT |
| SSK | Strahlenschutzkommission | |
| SSL | Schüler, Studenten, Lehrer | |
| SSL | Secure Socket/Sockets Layer | |
| SSL | Secure Sockets Layer | |
| SSMA | Spread Spectrum Multiple Access | |
| SSN | Secure Server Network | |
| SSO | System Security Officer | |
| SSP | Serial Storage Protocol | |
| SSP | Service Switching Point | |
| SSP | Switch-to-Switch Protocol | |
| SSP | System Service/Support Processor | |
| SSS | Switching Subsystem | |
| SST | Self Service Terminal | |
| SST | Silicon Storage Technology | |
| SST | Simple SIPP Transition | |
| SSTP | Screened Shielded Twisted Pair | |
| SSTV | Slow Scan Television | |
| SSU | Session Support Utility | |
| SSW | Schnittstellenwandler (DEC) | IT |
| ST | Segment Type | |
| ST | Send Timing | |
| ST | Stream Protocol | |
| STA | SCSI Trade Association | |
| STA | Spanning Tree Algorithm | |
| STACK | Start Acknowledgement | |
| STB | Set Top Box | |
| StB | Steuerbilanz | BWL |
| StbJb | Steuerberater-Jahrbuch | |
| STC | Set Top Computer | |
| STC | Subtechnical Committee | |
| STD | STandarD voltage (ETSI) | |
| STD | State Transition Diagram | |
| STD | Subscriber Trunk Dialing | |
| STDA | StreetTalk Directory Assistance | |
| STDM | Statistical Time Division Multiplexing (Banyan) | IT |
| STDM | Synchronous Time Division Multiplexing | |
| STE | Signalling Terminal | |
| STEP | Standard for the Exchange of Product Model Data | |
| STER | Stichting Ether Reklame (Niederlande) | Medien |
| STF | Setup Table File | |
| STFU | Shut The Fuck Up (Halt's Maul) | Slang |
| StGB | Strafgesetzbuch | Recht |
| STIKO | Ständige Impfkommission | Medizin |
| STIR | Secure Telephony Identity Revisited | TK |
| STK | Software Translation Kit | |
| STL | Schiffstechnischer Leitstand | |
| STL | Standard Template Library | IT |
| STL | Studio-to-transmitter Link | |
| STM | International Association of Scientific, Technical & Medical Publishers | Organisation |
| STM | Signature-tagged mutagenesis | Medizin |
| STM | Software Transactional Memory | IT |
| STM | Staatsminister | |
| STM | Synchronous Transfer Mode | IT |
| STM | Synchronous Transport Module | |
| STN | Super Twisted Nematic | |
| STOA | Science and Technology Options Assessment Panel | |
| STONE | Structured and Open Environment | |
| STP | Shielded Twisted Pair (Netzwerkkabel) | IT |
| STP | Signal Transfer Point | |
| STP | Spanning Tree Protocol | |
| StPO | Strafprozessordnung | Recht |
| STR | Suspend-To-RAM | |
| STR | Synchronous Transmitter Receiver | |
| STRT | Start Initialization | |
| STS | Synchronous Transfer/Transport Signal | |
| STS | Synchronous Transport Signals | |
| STT | Secure Transaction Technology | |
| STTL | Schottky TTL | |
| STU | Schere -- Tippex -- Uhu | |
| STU | Streaming Tape Unit | |
| StUG | Stasi-Unterlagen-Gesetz | Recht |
| STUN | Serial TUNneling | |
| StuW | Steuer und Wirtschaft | Zeitschrift |
| StVO | Straßenverkehrsordnung | Recht |
| StVZO | Straßenverkehrszulassungsordnung | Recht |
| StWG | Stabilitäts- und Wachstumsgesetz | |
| STX | Start of Text | |
| SU | Switching Unit | |
| SUB | Subaddressing | |
| SUB | Substitute | |
| SUB | Systemunabhängige Betriebsführungstechnik | |
| SUDS | Software Update and Distribution System | |
| SUG | Sun User Group | |
| SUM | Simple User Model | |
| SUMG | Silicon Valley Manufacturing Group | |
| SUMR | Satellite User Mapping Register | |
| SUN | Stanford University Network | |
| SURAnet | Southeastern Universities Research Association Network | |
| SUS | Single Unix Specification | |
| SuSE | Software- und Systementwicklung | |
| SUT | System under Test | |
| SUTP | Screened Unshielded Twisted Pair | |
| SUUG | Soviet UNIX User Group | |
| SUV | Sports Utility Vehicle | |
| SV | Standortverteiler | |
| SVAPI | Scan View Application Programming Interface | |
| SVC | Supervisor Call | |
| SVC | Switched Virtual Call/Channel/Circuit/Connection | |
| SVC | Switched Virtual Connection | |
| SVCC | Switched Virtual Channel Connection | |
| SVD | Simultaneous Voice and Data | |
| SVG | Scalable Vector Graphics | IT |
| SVGA | Super Video Graphics Array | |
| S-VHS | Super Video Home System | |
| SVID | Unix System V Interface Definition | |
| SVP | Scan-line Video Processor | |
| SVR | Sachverständigenrat | |
| SVR | Session-based Virtual Route | |
| SVVS | System V Validation Suite | |
| svw. | soviel wie | |
| SW | schwarz-weiss | |
| SW | Short Wave | |
| SW | Software | |
| SW | Status Word | |
| SWAP | Shared Wireless Access Protocol | |
| SWB | Software Bus | |
| SWF | Short Wave Fading | |
| SWIFT | Society for Worldwide Interbank Financial Telecommunication | Organisation |
| SWIM | Super Wozniak Integrated Machine | IT |
| SWING | Subscriber Wireless Network Gateway | IT |
| SWISH | Simple Web Indexing System for Humans | |
| SWITCH | Schweizerisches Hochschul- und Forschungsnetz | Organisation |
| SWL | Short Wave Laser/Listener | |
| SWOP | Specifications for Web Offset Publications | |
| SWR | Standing Wave Ratio | |
| SWR | Südwestrundfunk | Medien, Deutschland |
| SWS | Silly Window Syndrom | |
| SYLK | Symbolic Link Format | |
| SYN | SYNchronize bit in a TCP segment | IT |
| SYN | Synchronous Idle | IT |
| SYNC | Synchronisation Profile (Bluetooth) | IT |
| SysOp | System Operator | IT |
| T |
| T | Steuern | VWL |
| t | Steuersatz | VWL |
| T&L | Transforming & Lighting | |
| T.61 | Teletex-Format von body parts | TK |
| TA | Terminaladapter, Informationstechnische Anschlussdose | TK |
| TAB | Tabulator | |
| TAB | Technical Advisory Board | |
| TAC | Terminal Access Controller | |
| TAC | Tracking Area Code | TK |
| TACAS | Terminal Access Controller Access System | |
| TAD | Telephone Answering Device | |
| TAE | Telekommunikations-Anschluss-Einheit | TK |
| TAFKAP | The Artist Formerly Known As Prince (Der Künstler, der früher Prince hieß) | Musik |
| TAFN | That's All For Now | Usenet |
| TAI | Temps Atomique International | IT |
| TAL | Teilnehmeranschlussleitung | TK |
| TAM | Telefon, Anrufbeantworter, Modem | TK |
| TAM | Telephone Answering Machine | TK |
| Tamino | Transactional Architecture for Management of Internet Objects | |
| TAN | Total Area Network | IT |
| TAN | Transaktionsnummer | |
| TANJ | There Ain't No Justice | Usenet |
| TANSTAAFL | There Ain't No Such Things As A Free Lunch | Usenet |
| TAO | Telephony Application Objects | IT |
| TAO | Track At Once | IT |
| TAOCP | The Art Of Computer Programming | |
| TAP | Telcom Advantage Packaging | |
| TAP | Telocator Alphanumeric Protocol | |
| TAP | Terminal Access Point | |
| TAPI | Telephony Application Programming Interface | TK |
| TAPR | Tucson Amateur Packet Radio Group (Microsoft) | IT |
| TAR | Tape Archive | IT |
| TARFU | Things Are Really Fouled Up | |
| TASS | Telegrafnoje Agenstwo Sowjetskowo Sojusa (Telegrafenagentur der Sowjetunion) | Medien |
| TAT | Trans Atlantik | |
| TAU | Test Access Unit | |
| TAXI | Transparent Asynchronous Transceiver Interface | IT |
| TB | Terabyte | IT |
| TBE | Tick-Borne Encephalitis (Frühsommer-Meningoenzephalitis) | Medizin |
| TBETSI | Technischer Beirat für Normungsfragen des ETSI | Organisation |
| TBF | Technisch betriebliche Funktionsbedingungen | |
| TBH | To Be Honest | Usenet |
| TBL | Technik für Betriebslenkung | IT |
| TBO | Total Benefits of Ownership | |
| TBW | Tera Bytes Written | IT |
| TBW | Thermo Balanced Writing | IT |
| TC | Technical Committee | |
| TC | Transmission Control/Convergence | |
| TC | Treatment Code | |
| TC | Trust Center (Zertifizierung) | |
| TCA | Telecommunications Carrier Association | |
| TCA | Tightly Coupled Architecture | |
| TCA | Traffic Conditioning Agreement | |
| TCAP | Transaction Capability Application Part | |
| TCB | Transmission Control Block | |
| TCB | Trouble Came Back | |
| TCB | Trusted Computer/Computing Base | |
| TCCC | IEEE Technical Committee on Computer Communications | |
| TCE | Transmission Control Element | |
| TCF | Transparent Computing Facility | |
| TCFS | Transparent Cryptographic File System | |
| TCG | Trusted Computing Group | Organisation |
| TCH | Traffic Channel | |
| TCIF | Telecommunications Industry Forum | |
| TCL | Tool Command Language | |
| TCL/TK | X11-Erweiterung für TCL (gesprochen tickle) | |
| TCM | Terminal Controller Module | |
| TCM | Time Compression Multiplexing | |
| TCM | Trellis Code Modulation | |
| TCNS | Thomas Conrad Networking System | |
| TCO | Tail Call Optimization | |
| TCO | Tjänstemännens Centralorganisation | IT |
| TCO | Total Cost of Ownership | BWL |
| TCO | Transparent and Conductive Oxide | |
| TCOS | IEEE Technical Committee on Operating Systems | |
| TCP | Tape Carrier Package | |
| TCP | TeX Code Page | |
| TCP | Transmission Control Protocol | IT |
| TCP | Transmission Control Protocol/Program | |
| TCP/IP | Transmission Control Protocol/Internet Protocol | IT |
| TCPA | Trusted Computer Plattform Alliance | IT |
| TCS | Terminating Call Screening (Internet) | IT |
| TCS | Tethered-Cord-Syndrom | Medizin |
| TCS | Textual Concrete Syntax | IT |
| TCS | Traction Control System | |
| TCS | Two-Component System | |
| TCSB | Traffic Control State Block | |
| TCSEC | Trusted Computer System Evaluation Criteria | |
| TCU | Transmission Control Unit | |
| TCW | Tagged Control Word | |
| TD | Transmit Data | |
| T-DAB | Terrestrial Digital Audio Broadcasting | |
| TDC | Tranportation Data Channel | |
| TDCC | Transportation Data Coordinating Committee | Organisation |
| TDD | Telecommunication Device for the Deaf | |
| TDD | Time Division Duplex | |
| TDDSG | Teledienstdatenschutzgesetz | |
| TDE | Telescript Development Environment | |
| TDF | Tab Delimited Files | |
| TDG | Teledienstegesetz | Recht |
| TDHS | Time Domain Harmonic Scaling | |
| TDI | Transport Driver Interface | |
| TDLS | Tunneled Direct Link Setup | IT |
| TDM | Tausend Deutsche Mark | |
| TDM | Time Division Multiplex | |
| TDMA | Time Division Multiple Access | |
| TDMA | Tridiagonalmatrix-Algorithmus | Mathematik |
| TDP | Tag Distribution Protocol | |
| TDP | Thermal Design Power (Verlustleistung elektronischer Bauteile) | IT |
| TDP | Thiamindiphosphat | |
| TDP | Time-Diffusion Synchronization Protocol (Zeitsynchronisierungsprotokoll für Netzwerke) | IT |
| TDR | Time Domain Reflectometer | |
| TDR | Time Domain Reflectometer/Reflectometry | |
| TDRS | Tracking and Data Relay Satellite | |
| TDS | TeX Directory Structure | |
| TDSR | Transmitter Data Service Request | |
| TDSV | Telekommmunikations-Datenschutz-Verordnung | |
| TDU | Topology Database Update | |
| TDWR | Terminal Doppler Weather Radar | |
| TDX | Time Domain Crosstalk | |
| Te | Tellur | Chemisches Element, Halbleiter |
| TE | Terminal Equipment | |
| TE | Termineinlagen (Finanzmarkt) | |
| TEB | Thread Environment Block | |
| TECO | Tape/Text Editor and Corrector | |
| TED | Telefonischer Ermittlungsdienst | |
| TED | Tenders Electronic Daily | |
| TEI | Terminal Endpoint Identifier | |
| TEI | Text Encoding and Interchange | |
| TEI | Text Encoding Initiative | |
| TEL | Trans Europe Line | |
| Telex | Telegraph Exchange | |
| Telnet | Telecommunications Network | |
| Temex | Telemetry Exchange | |
| TEMPE | Telecommunications and Enterprise Multimedia Platform Environment | |
| TEN | Trans European Network | |
| TEP | Transequatorial Propagation | |
| TER | Terminal Interface | |
| TETRA | Terrestrial Trunked Radio | |
| TETRA | Trans European Trunked Radio System | |
| TEU | Traffic Eye Universal | |
| TEU | Treaty on European Union (Vertrag über die Europäische Union) | |
| TEU | Twenty-foot Equivalent Unit | |
| tF | technischer Fortschritt | VWL |
| TF | Trägerfrequenz | |
| TFA | Transparent File Access | |
| TFD | Thin Film Diode | |
| TFDD | Text File Device Driver | |
| TFE | Türfreisprecheinrichtung | TK |
| TFEL | Thin Film Electroluminescent | |
| TFL | Tagfahrlicht | |
| TFM | TeX Font Metric | IT |
| TFS | Translucent File System | IT |
| TFT | Thin Film Transistor | IT |
| TFTP | Trivial File Transfer Protocol | IT |
| TFTS | Terrestrial Flight Telephone System | IT |
| TG | Transmission Group | |
| TGA | TarGA | |
| TGAL | Think Globally, Act Locally | |
| TGM | Timetable Generation Module | IT |
| TGN | Transmission Group Number | |
| TGS | Ticket Granting Server/Service | |
| TH | Transmission Header | |
| THC | Tetrahydrocannabinol | Chemie |
| THT | Through Hole Technology | |
| THT | Token Holding Time/Timer | |
| THW | Technisches Hilfswerk | Organisation |
| THWLAIAS | The Hour Was Late, And I Am Senile | Usenet |
| THX | Tomlinson Holman Experiment | |
| TI | Texas Instruments | Unternehmen |
| TI | Transaction Identifier | |
| TIA | Telecommunications Industries Association | Organisation |
| TIA | Thanks In Advance (Danke im Voraus) | Usenet |
| TIA | Total Information Awareness | |
| TIA | Totally Integrated Automation | IT |
| TIB | Tag Information Base | |
| TIB | Technische Informationsbibliothek (Hannover) | |
| TIC | Token Ring Interface Coupler | |
| TIC | Tongue In Cheek | Usenet |
| TID | Table Identifier | IT |
| TID | Target Identifier | |
| T-ID | Terminal-ID (X.400-Adressierung) | IT |
| TIDS | Travel Industry Designator Service | |
| TIDSV | Telekommunikations- und Informationsdienstunternehmen-Datenschutzverordnung | Recht |
| TIES | Telecom Information Exchange Services (Genf) | Organisation |
| TIES | Time-Independent Escape Sequence | |
| TIFF | Tagged Image File Format (Grafikformat) | IT |
| TIFO | Text Interchange Format (X.400) | IT |
| TIGA | Texas Instruments Graphics Architecture | |
| TIL | Technical Information Library | |
| TIME | Telecommunication, Information, Media, Entertainment | |
| TINAR | This Is Not A Review | |
| TINGUIN | Trusted Interactive Graphical User Interface (SEMPER) | |
| TINWIS | That Is Not What I Said | Usenet |
| TIO | Tagged Index Object | IT |
| TIO | Time Interval Objects | |
| TIP | Technology Integration Program | |
| TIP | Terminal IMP | |
| TIP | Terminal Interface Processor | |
| TIP | Transputer Image Processing | |
| TIPHON | Telecommunications and Internet Protocol Harmonization over Networks | |
| TK | Telekommunikation | |
| TKG | TeleKommunikationsGesetz | |
| TKIP | Temporal Key Integrity Protocol (WLAN-Verschlüsselung) | IT |
| TKO | Telekommunikationsordnung | |
| TKR | Teilkostenrechnung | BWL |
| TKV | Telekommunikations-Kundenschutzverordnung | Recht |
| TKZulV | Telekommunikationszulassungsverordnung | Recht |
| TL | Transport Layer | |
| TLA | Three Letter Acronym | |
| TLB | Translation Look Aside Buffer | |
| TLB | Translation Lookaside Buffer | |
| TLD | Tag Library Descriptor | IT |
| TLD | Thermolumineszenzdosimeter | |
| TLD | Top Level Domain | |
| TLI | Transport/Transfer Layer/Library Interface | |
| TLNKG | Teilnehmerkennung | |
| TLP | Thread Level Parallelism (NUI) | |
| TLQ | Top Letter Quality | |
| TLR | Twin-Lens Reflex | |
| TLS | Transport Layer Security | IT |
| TLU | Table Lookup | |
| TLV | Tag, Length, Value encoding | |
| TM | Test Mode | |
| TM | Trade Mark | BWL |
| TM | Traffic Management | |
| TM | Transaction Monitor | |
| TM | Turingmaschine | Informatik |
| TM3 | Tele München 3 | Medien |
| TMA | Thin film Micromirror Array | |
| TMC | Traffic Message Channel | |
| TMD | Time Division Multiplexing | |
| TMDS | Transition Minimized Differential Signal | |
| TME | Tivoli Management Environment | |
| TMN | Telecom Managed Network | |
| TMO | Thermal Magnetic Optical | |
| TMP | Temporary | |
| TMR | Tunnel Mageneto Resistance | |
| TMRC | Tech Model Railroad Club | |
| TMSI | Temporary Mobile Subscriber Identity | |
| TMSL | Test and Measurement Systems Language | |
| TN | TelNet | |
| TN | Twisted Nematic (LCD-Display-Technik) | IT |
| TNA | Taskbar Notification Area | |
| TNA | Temex-Netzabschluss | |
| TNB | Teilnehmernetzbetreiber | |
| TNB | Telekommunikationsnetz-Betreiber | |
| TNC | Terminal Node Controller | |
| TNFEM | Twisted Nematic Field Effective Material | |
| TNHD | The New Hackers's Dictionary | |
| TNN | Transport Network Node | |
| TNPC | Taiwan New PC Consortium | |
| TNS | Transparent Network Substrate | |
| TNT | Trinitrotoluol | Chemie |
| TNV | Total Network Visibility | |
| TNX | Thanks | |
| TO | technisches und organisatorisches Wissen | VWL |
| TO | Timeout | IT |
| TOB | Twisted Open Bitline | |
| TOC | Table Of Content | |
| TOC | Table of Contents | |
| TOEIC | Test of English for International Communication | IT |
| TOF | Task Oriented Forms | |
| TOF | Top of Form | |
| TOP | Table Of Pages | |
| TOP | Technical Office Protocol | |
| TOPFET | Temperature and Overload Protected FET | |
| TOS | The/Tramiel's Operating System | |
| TOS | Top Of Stack | |
| ToS | Type of Service | |
| TOTP | Time-based One-time Password | IT |
| TP | Tiefpass | |
| TP | Transport Protocol | IT |
| TP | Turbo PASCAL | |
| TPA | Transient Program Area | |
| TPC | Transmit Power Control | IT |
| TPDDI | Twisted Pair Distributed Data Interface | IT |
| TPDU | Transport Protocol Data Unit | IT |
| TPF | Transmission Priority Field | |
| TPH | Transport Packet Header | |
| TPI | Tracks Per Inch | |
| TPL | Tracking Protection List | IT |
| TPL | Turbo Pascal Library | IT |
| TPM | Third Party Maintenance | |
| TPM | Transactions Per Minute | |
| TPM | Trusted Platform Module | IT |
| TPMS | Tire pressure monitoring systems (Reifendruckkontrollsystem) | |
| TPS | Third Person Shooter | |
| TPS | Transaction Processing System | |
| TPS | Transactions Per Second | |
| TPS | Triangles Per Second (Bus) | |
| TPSE | Transaction Processing Service Element | |
| TPTB | The Powers That Be | |
| TPU | Text Processing Utility | IT |
| TPU | Time Processing Unit | |
| TPU | Turbo Pascal Unit | |
| TQM | Total Quality Management | |
| TR | Task Register | |
| TR | Terminal Ready | |
| TR | Token Ring | |
| TR | Travan Cartridge | |
| TR | Travel Report | |
| TR | Türkei | Autokennzeichen |
| TRA | Technology Related Anxiety | |
| TRAC | Telecommunications Recommendations Application Committee | |
| TRADACOMS | Trade Data Communication Standards | |
| TRAU | Transcoder and Rate Adaption Unit | |
| TRCVR | Transmitter-Receiver, Transceiver | |
| TRDMC | Tears Running Down My Cheeks | |
| TRMPWR | Terminator Power | IT |
| TRON | The Realtime Operating System Nucleus (Leitung, SCSI) | |
| TROS | Televisie en Radio Omroep Stichtung (Niederlande) | Medien |
| TRR | Token Ring Repeater | IT |
| TRT | Token Ring Terminal | IT |
| TRT | Token Rotation Time/Timer | |
| TRT | Token Rotation Timer | |
| TRx | Test Register x | IT |
| TRX | Transmitter-Receiver, Transceiver | |
| TS | Telekom Service | |
| TS | Transport Station | |
| TSA | Technical Support Alliance | |
| TSA | Test Signal Analyser | |
| TSAP | Transport Service Access Point | IT |
| TSAPI | Telephony Server/Service Application Programming Interface | IT |
| TSB | Technical Service Bulletin | |
| TSC | Time Stamp Counter | |
| TSCII | Tamil Standard Code for Information Interchange | IT |
| TSDU | Transport Service Data Unit | |
| TSEL | Transport Selector | |
| TSG | Traditional Speciality Guaranteed (Garantiert traditionelle Spezialität) | Recht |
| TSI | Transport Service Interface | |
| TSL | Transport Security Layer | |
| TSM | Terminal Server Manager | |
| TSMC | Taiwan Semiconductor Manufactoring Company (DEC) | IT |
| TSO | Time Sharing Option | |
| TSP | Texture and Shading Processor (IBM) | IT |
| TSP | Traveling Salesman Problem | |
| TSPI | Telephony Service Provider Interface | |
| TSR | Terminate and Stay Resident | |
| TSS | Task State Segment | |
| TSS | Telecommunications Standards Sector | |
| TSS | Temex-Schnittstelle (ITU) | |
| TSS | Time Sharing System | |
| TSSDC | Task State Segment Descriptor Cache | |
| TST | Transmit Start Threshold | |
| TSTN | Triple Supertwisted Nematic | |
| TSW | Tele-Software | |
| TT | Terminal Timing | |
| TTBOMK | To The Best Of My Knowledge | |
| TTCN | Tree and Tabular Combined Notation | IT |
| TTF | TimeTable File | |
| TTF | TrueType Font | |
| TTFB | Time To First Byte | IT |
| TTFN | Ta Ta For Now | |
| TTG | Time to Go | |
| TTI | Teaching, Training, and Information | IT |
| TTL | Time to live (Netzwerk) | IT |
| TTL | Transistor-Transistor-Logic (Digitale Schaltungen) | IT |
| TTML | Tagged Text Markup Language | IT |
| TTP | Trusted Third Party | |
| TTRT | Target Token Rotation Time | |
| TTS | Text To Speech | |
| TTS | Transaction Tracking System | |
| TTS | Trouble Ticket System | |
| TTT | Teleteaching and Training | |
| TTU | Teletex-Telex-Umsetzer | |
| TTUL | Talk To You Later | |
| Ttx | Teletex (Salng) | |
| TTX | Videotext | |
| TTXAU | Teletex Access Unit | |
| TTY | Teletype | IT |
| T-TY | Terminaltyp (X.400-Adressierung) | IT |
| TTYL | Type/Talk To You Later | |
| TU | Technische Universität | |
| TU | Tributary Unit | IT |
| TUBA | TCP and UDP with Big Addresses | |
| TUBA | Tübinger Backup und Archiv | |
| TUeB | Temex-Uebertragungsbaugruppe | |
| TUG | TeX Users Group | |
| TUG | Tributary Unit Group | |
| TUI | Text User Interface | |
| TUI | Touristik Union Internationale | Unternehmen |
| TULIP | TCP and UDP over Lightweight IP | |
| TUSTEP | Tübinger System von Textverarbeitungsprogrammen | |
| TÜV | Technischer Überwachungsverein | Organisation |
| Tux | Torvald's UniX | |
| TV | Television | |
| TVI | Television Interference | |
| TVk | Teileverwendungskette | |
| TVN | Teilerverwendungsnachweis | BWL |
| TVOL | TV Online Cable Service | |
| TVR | Temex-Vermittlungsrechner | |
| TVSt | Teilnehmer-Vermittlungsstelle | |
| Tw. | Teilwert | BWL |
| TWAIN | Technology Without An Interesting Name | IT |
| TWEB | Tübingen Web-X.500-Gateway (Scannerschnittstelle) | |
| TWINKLE | The Weizman Institute Key Locating Engine | |
| TwinVQ | Transform-domain Weighted Interleave Vector Quantization | |
| TWIP | TWentIeth of a Point (Soundkompression) | |
| TWIRP | Two Way Infrared Protocol | |
| TWSC | Team World Service Center | |
| TWT | Target Wakeup Time | IT |
| TWX | Twinax | |
| Tx | Telex (Cable) | |
| TX | transmit, Transmitter (Fernschreiben) | |
| TYCLO | Turn Your Caps Lock Off | |
| TYVM | Thank You Very Much | Usenet |
| Tz. | Textziffer | |
| U |
| U | Spannung | Physik |
| u. | und | |
| u.a. | unter anderem | |
| u.ä. | und ähnliche/ähnliches | |
| u.E. | unseres Erachtens | |
| U.E.C. | Union Européens des Experts Comptables, Economiques et Finanziers | |
| u.U. | unter Umständen | |
| UA | Unnumbered Acknowledgement | IT |
| UA | User Agent | |
| UA | User Area (OSI) | IT |
| UAA | Universally Administered Address | |
| UAC | Unbalanced Asynchronous Class | |
| UAE | Universelle Anschlusseinrichtung | |
| UAE | Unrecoverable Application Error | |
| UAE | User Agent Entity | |
| UAF | User Authorization File | |
| UAL | User Agent Layer, UA-Schicht | |
| UAM | User Authentication Method/Module | |
| UAPDU | User Agent Protocol Data Unit | |
| UART | Universal Asynchronous Receiver Transmitter | |
| UAV | Unmanned Aerial Vehicles (Unbemannte Luftfahrzeuge) | |
| UAWG | Universal ADSL Working Group | |
| UBC | University of British Columbia | |
| UBE | Unsolicited Bulk Electronic Mail | |
| UBR | Unspecified Bit Rate | |
| UBR | Unspecified/Undefined Bit Rate | |
| UCB | University of California at Berkeley (USA) | |
| UCE | Unsolicited Commercial Electronic Mail | |
| UCFS | Unix Connectivity File Service | |
| UCI | User Class Identifier | |
| UCITA | Uniform Computer Information Transaction Act | Recht |
| UCL | Universal Communications Language | |
| UCL | University College London | |
| UCLA | University of California at Los Angeles (USA) | |
| UCO | Unstructured Complex Object | |
| UCP | Universal Computer Protocol | |
| UCR | Undercolor Removal | |
| UCS | Uniform Chromaticity Scale | |
| UCS | Universal Card Slot | |
| UCS | Universal Character Set | IT |
| UCSB | University of California at Santa Barbara (USA) | |
| UCSD | University of California at San Diego (USA) | |
| UDB | Universal Database | |
| UDC | User Defined Command | |
| UDF | Universal Disk Format | |
| UDF | User Defined Function | |
| UDI | Unified Driver Interface | |
| UDI | Universal Document Identifier | |
| UDI | Unrestricted Digital Information | |
| UDID | Unique Device Identification | IT |
| UDK | Universale Dezimalklassifikation | |
| UDL/I | Unified Design Language for Integrated Circuits | |
| UDLC | Universal Data Link Control | |
| UDM | Unternehmensdatenmodell | |
| UDMA | Ultra Direct Memory Access | |
| UDMA | Ultra-DMA | |
| UDP | User Datagram Protocol (Netzwerke, TCP/IP) | IT |
| UDP | User Defined Protocol (Internet) | IT |
| UdSSR | Union der Sozialistischen Sowjetrepubliken | Staat |
| UDSV | Teledienst-Unternehmen-Datenschutz-Verordnung | |
| UDT | User Defined Datatype | |
| UE | Unterhaltungs-Elektronik | |
| UEB | Übertragungseinheit mit Basisbandverfahren | |
| UEC | User Environment Component | |
| UEFA | Union Européenne de Football Association (Europäischer Fußballverband) | Organisation |
| UEFI | Unified Extensible Firmware Interface | IT |
| UEG | United European Gastroenterology | Organisation |
| UEG | untere Explosionsgrenze | |
| UeP | Übergabepunkt | |
| UEV | User End of Volume | |
| UFA | Universum Film AG | Unternehmen |
| UFA | Universum-Film-Aktiengesellschaft | |
| UFO | unidentifiziertes Flugobjekt | |
| UFS | Ultra Fast Switching | |
| UFS | Universal/UNIX File System | |
| UG | Underrun Goal | |
| UG | User Group | |
| UGA | University of Georgia (USA) | |
| UGL | Universal Glyph List | |
| UHDTV | Ultra High Definition Television (Digitales Fernsehformat) | |
| UHF | Ultra High Frequency | |
| UHL | User Header Label | IT |
| UI | UNIX International | |
| UI | Unnumbered Information | |
| UI | User Interface | IT |
| UIAP | UNIX International Asia/Pacific | |
| UIC | User Identification Code | |
| UID | Unique/User Identifier | |
| UIFRAME | Unnumbered Information Frame | |
| UIL | User Interface Language | |
| UIM | User Interface Management | |
| UIMS | User Interface Management System | |
| UIP | Update In Progress | |
| UIT | Union Internationale des Telecommunications | |
| UKW | Ultrakurzwelle | |
| UL | Underwriters' Laboratory | |
| UL | Upload | |
| UL | Urban Legend | |
| ULA | Uncommitted Logic Array | IT |
| ULN | Universal Link Negotiation | |
| ULP | Unit in the Last Place | |
| ULP | Upper Layer Protocol | IT |
| ULSI | Ultra Large Scale Integration (Elektrotechnik) | |
| ULV | Ultra Low Voltage (Intel) | IT |
| UM | Unified Messaging | |
| UMA | Unified Memory Architecture | IT |
| UMA | Unified/Uniform Memory Access/Architecture | IT |
| UMA | Universal Mainboard Architecture | IT |
| UMA | Upper Memory Area | IT |
| UMB | Upper Memory Block | IT |
| UMI | User MAN Interface | |
| UML | Unified Modeling Language | IT |
| UML-RT | UML RealTime | IT |
| UMM | Unidirectional Multipoint to Multipoint | |
| UMPDU | User Message Protocol Data Unit | |
| UMS | Unified Messaging Services | |
| UMTS | Universal Mobile Telecommunications System | TK |
| UmwG | Umwandlungsgesetz | Recht |
| UmwStG | Umwandlungssteuergesetz | Recht |
| UN | Unbalanced Normal | |
| UN | United Nations (Vereinte Nationen) | Organisation |
| UN/ECE | United Nations Economic Commission for Europe | Organisation |
| UN/GTDI | UN Guidelines for Trade Data Interchange | |
| UNA | Upstream Neighbour Address | |
| UNC | Unbalanced Normal Class | |
| UNC | Unique/Universal Naming Convention | |
| UNC | Universal Naming Convention (Netzwerk) | IT |
| UNC | University of North Carolina (USA) | |
| UNECE | United Nations Comission for Europe | Organisation |
| UNEP | United Nations Environment Programme | Organisation |
| UNESCO | United Nations Educational, Scientific and Cultural Organization (Organisation der Vereinten Nationen für Erziehung, Wissenschaft und Kultur) | Organisation |
| UNHCR | United Nations High Commissioner for Refugees | Organisation |
| UNI | User to Network Interface | |
| UNICEF | United Nations International Children's Emergency Fund (Kinderhilfswerk der Vereinten Nationen) | Organisation |
| UNICOM | Universal Integrated Communication System | |
| UNIVAC | Universal Automatic Computer | |
| UNIX | UNified Information and Computing Service (CS = X, angelehnt an MULTICS) | |
| UNMA | Unified Network Management Architecture (kein Akronym) | |
| UNMOVIC | United Nations Monitoring and Inspection Commission | Organisation |
| UNO | United Nations Organization (Vereinte Nationen) | Organisation |
| UNSCOM | United Nation Special Commission | Organisation |
| UNSW | University of New South Wales, Australia | |
| UNTDID | United Nations Trade Data Interchange Directory | |
| UP | Unnumbered Poll | |
| UP | User Plane | |
| UPA | Ultra Port Architecture | |
| UPC | Universal Printer Controller (Sun) | |
| UPC | Universal Product Code | |
| UPC | Usage/User Parameter Control | |
| UPD | Unabhängige Patientenberatung | Medizin |
| UPE | User Portability Extension | |
| UPI | United Press International | |
| UPI | Universal Peripheral Interface | |
| UPI | Upper Prediction Interval | |
| UPL | User Program Language | |
| UPM | Unidirectional Point to Multipoint | |
| UPM | User Profile Management | |
| UPN | Umgekehrte Polnische Notation | IT |
| UPnP | Universal Plug and Play | |
| UPP | Unidirectional Point to Point | |
| UPPS | Universal Portable Protocol Stack | |
| UPS | Uninterruptable Power Supply | |
| UPS | United Parcel Service | Unternehmen |
| UPT | Universal Personal Telecommunication Service | |
| UR | Umsatzsteuer-Rundschau | Zeitschrift |
| URA | Uniform Resource Agent | |
| URC | Uniform Resource Characterictics | |
| URG | URGent bit in a TCP segment | |
| UrhG | Urheberrechtsgesetz | Recht |
| URI | Uniform Resource Identifier | IT |
| URL | Uniform Resource Locator | IT |
| uRLLC | Ultra Reliable and Low Latency Communications | TK |
| URM | Unbegrenzte Registermaschine (Internet) | IT |
| URM | Universal Retention Module | |
| URN | Uniform Resource Name | |
| URN | Uniform Resource Name/Number | |
| URT | Utah Raster Toolkit | |
| Urt. | Urteil | |
| US | Unit Separator | |
| US | United States | Staat |
| USA | Amerika | Autokennzeichen |
| USA | United States of America | Staat |
| USAN | University Satellite Network | |
| USART | Universal Synchronous Asynchronous Receiver Transmitter | |
| USB | Universal Serial Bus | IT |
| USB | Upper Side Band | |
| USD | US-Dollar | Währung |
| USDC | US Display Consortium | Organisation |
| USENET | User Network | IT |
| USF | Uplink State Flag | IT |
| USG | UNIX Support/System Group | IT |
| ÜSG | Überspannungsschutzgerät | |
| USGS | United States Geological Survey | Behörde |
| USIA | US Information Agency (Novell) | IT |
| USII | Unlicensed National Information Infrastructure | |
| USIM | Universal Subscriber Identification Module | TK |
| USK | Unterhaltungssoftware Selbstkontrolle | Medien, Deutschland |
| USK | Unterstützungskommando | |
| USKA | Union Schweizer Kurzwellenamateure | |
| USL | UNIX System Laboratories | IT |
| USLE | UNIX System Laboratories Europe | IT |
| USM | User-based Security Model | |
| USN | Update Sequence Number | |
| USO | UNIX Software Operation | |
| USP | Unique Selling Proposition | |
| USP | United States Penitentiary (US-Bundesgefängnis) | |
| USP | United States Pharmacopeia (US-Arzneibuch) | |
| USPD | Unabhängige Sozialdemokratische Partei Deutschlands | Politik |
| USPS | United States Postal Service | Behörde |
| USRT | Universal Synchronous Receiver Transmitter | |
| USSA | Universal Storage System Architecture | IT |
| USSD | Unstructured Supplementary Service Data | TK |
| USt | Umsatzsteuer | Recht |
| USTA | US Telephone Association | Organisation |
| UStDB | Umsatzsteuerdurchführungsbestimmungen | |
| UStG | Umsatzsteuergesetz | Recht |
| USV | Unterbrechungsfreie Stromversorgung | |
| USW | Ultra Short Wave | |
| usw. | und so weiter | |
| UT | Universal Terminal/Time | |
| UT | Upper Tester | |
| UTC | Universal Time Coordinates | |
| UTF | Unicode Transformation Format | |
| UTI | Universal Text Interchange | IT |
| UTL | User Trailer Label | |
| UTLB | Unified TLB | |
| UTO | Universal Time Objects | |
| UTP | Universal Personal Telephone Service | |
| UTP | Unshielded Twisted Pair (Netzwerkkabel) | IT |
| UtRAM | Unitransistor RAM | |
| UTSL | Use The Source, Luke | |
| UUCP | Unit to Unix Copy Protocol | IT |
| UUID | Universally Unique IDentifier | IT |
| UULP | Unified User Level Protocol | IT |
| UUNET | Unix to Unix NETwork | IT |
| UUS | User to User Signalling | IT |
| UUU | Unknown UNIX User | IT |
| UUX | Unix to Unix eXecute | IT |
| UV | Ultraviolett | Physik |
| UV | Umlaufvermögen | BWL |
| UVL | User Volume Label | |
| UVP | Umweltverträglichkeitsprüfung | |
| UVP | Unique Value Proposition | |
| UVP | Unverbindliche Preisempfehlung | |
| UWG | Gesetz gegen den unlauteren Wettbewerb | Recht |
| UWM | Universal Window Manager | |
| V |
| V | Umlaufgeschwindigkeit des Geldes | VWL |
| V. d. Z. | vor der Zeitenwende | |
| v.H. | von Hundert | |
| v.T. | von Tausend | |
| v.u.Z. | vor unserer Zeitrechnung | |
| V+D | Voice + Data | |
| VA | Virtual Address | |
| VA | Volladdierer | IT |
| VA | Voltampere | Maßeinheit |
| VAB | Value Added Business | |
| VACM | View-based Access Control Model | |
| VAD | Value Added Distributor | |
| VAD | Voice Activity Detection | IT |
| VADD | Value Added Disk Driver | IT |
| VADS | Value Added Data Service | IT |
| VAE | Vereinigte Arabische Emirate | Staat |
| VAFC | VESA Advanced Feature Connector | |
| VAG | Versicherungsaufsichtsgesetz | Recht |
| VAL | Voice Application Language | IT |
| VAM | Verband der Anbieter von Mobilfunkdiensten, Bonn | |
| VAM | Virtual Access Method | |
| VAN | Value Added Network | |
| VANS | Value Added Network Services | |
| VAP | Value Added Process | |
| VAPI | Virtual Application Programming Interface | |
| VAR | Value Added Reseller/Retailer | |
| VARA | Vereeniging van Arbeiders Radio Amateurs (Niederlande) | Medien |
| VAS | Value Added Service | IT |
| VASCOM | Value Added Services Network Communication | IT |
| VAST | Vector and Array Syntax Translator | IT |
| VAT | Video Audio Tool | IT |
| VAT | Virtual Allocation Table | IT |
| VATM | Verband der Anbieter von Telekommunkations- und Mehrwertdiensten | Organisation |
| VAX | Virtual Address Extension | |
| VAZ | Verkehrsausscheidungsziffer | TK |
| VB | Variable Block (DEC) | IT |
| vb | Versicherungsbetriebe | Zeitschrift |
| VB | Visual Basic | IT |
| VB CCE | Visual Basic Control Creation Edition | IT |
| VBA | Visual Basic for Applications | IT |
| VBE | VESA BIOS Extension | IT |
| VBFS | Very Big File System | |
| VBL | Vertical Blanking | |
| VBN | Vermittelndes/Vermitteltes/Vorläufer Breitbandnetz | |
| VBNS | Very High Backbone Network Service | |
| VBR | Variable Bit Rate | IT |
| VBR-NRT | Variable Bit Rate - No Real Time | IT |
| VBR-RT | Variable Bit Rate - Real Time | IT |
| VBS | Verteiltes Betriebssystem | IT |
| VBS | Visual Basic Script | IT |
| VC | Virtual Call/Circuit/Channel/Connection/Container | |
| VCC | Virtual Channel Connection | |
| VCD | Virtual Communications Driver | |
| VCI | Verband der chemischen Industrie | |
| VCI | Virtual Channel Identifier | IT |
| VCL | Virtual Channel Link | IT |
| VCL | Visual Component Library | IT |
| VCM | Virtual Channel Memory | |
| VCO | Voltage Controlled Oscillator | |
| VCP | Verband Christlicher Pfadfinderinnen und Pfadfinder | Organisation |
| VCPI | Virtual Control Programm Interface | |
| VCPI | Virtual Control Programming Interface | |
| VCR | Video Cassette Recorder | |
| VCS | Virus Control System | |
| VC-SDRAM | Virtual Channel SDRAM | |
| VCU | Voice Communication Unit | |
| VCX | Virtual Component Exchange | |
| VD | Volume Descriptor | |
| VDA | Verband deutscher Automobilindustrie | Organisation |
| VDA | Verein für das Deutschtum im Ausland | Organisation |
| VDA-FS | Verband deutscher Automobilindustrie Freiformflächenschnittstelle | Organisation |
| VDC | Virtual Device Coordinates | |
| VDD | Virtual Device/Display Driver | |
| VDDM | Virtual Device Driver Manager | |
| VDE | Verband Deutscher Elektrotechniker | Organisation |
| VDE | Video Display Editor | |
| VDEW | Vereinigung Deutscher Elektrizitätswerke | Organisation |
| VDF | Variable Data File | |
| VDF | Verband der Datenverarbeitungs-Fachleute der Schweiz | Organisation |
| VDFU | Verband Deutscher Freizeitparks und Freizeitunternehmen | Organisation |
| VDI | Video Display Interface | |
| VDI | Virtual Device Interface | |
| VDK | Volksbund Deutsche Kriegsgräberfürsorge | Organisation |
| VdM | Verband der Motorjournalisten | |
| VDM | Vienna Development Method | |
| VDM | Virtual DOS Machine | |
| VDMA | Verband Deutscher Maschinen und Anlagenbauer e.V. | |
| VDM-SL | Vienna Development Method -- Semantic Language | |
| VDN | Vereinigte Deutsche Nickelwerke | |
| VDN | Virtual Data Network | |
| VDP | Video Datagram Protocol | |
| VDS | Virtual Direct Memory Access Service | |
| VDSL | Very high bit rate Digital Subscriber Line | |
| VDSL | Very High Bitrate/Data Rate Digital Subscriber Line | |
| VDST | Verband Deutscher Sport-Taucher | Organisation |
| VDT | Video/Visual Display Terminal | |
| VDU | Video/Visual Display Unit | |
| VDV | Verband Deutscher Verkehrsunternehmen | Organisation |
| VDV | Verband Deutscher Vermessungsingenieure | Organisation |
| VDV | Vorbestellte Dauerwählverbindung | TK |
| VDZ | Verband Deutscher Zeitschriftenverleger | Organisation |
| VE | Vermittlungseinrichtung | |
| VE | Volkseinkommen | VWL |
| VEA | Bundesverband der Energie-Abnehmer | Organisation |
| VEB | Volkseigener Betrieb (DDR) | |
| VEMM | Virtual Expanded Memory Manager | IT |
| ver.di | Vereinte Dienstleistungsgewerkschaft | Organisation |
| VerbKrG | Verbraucherkreditgesetz | Recht |
| VerglO | Vergleichsordnung | |
| VERIF | Verification | |
| VermBDV | Verordnung zur Durchführung des Vermögensbildungsgesetzes | Recht |
| VermBG | Vermögensbildungsgesetz | Recht |
| VERONICA | Very Easy Rodent-Oriented Netwide Index to Computerized Archives (Internet-Suchdienst (Gopher)) | IT |
| VESA | Video Electronics Standards Association | Organisation |
| VEX | Video Extensions to XWS | |
| VF | Voice Frequency | |
| VFAT | Virtual File Allocation Table | |
| VfB | Verein für Ballspiele | |
| VFD | Vacuum Fluorescent Display | |
| VFIP | Voice File Interchange Protocol | |
| VFIR | Very Fast Infrared (Internet) | IT |
| VfL | Verein für Leibesübungen | |
| VFN | Vendor Feature Note | |
| VFO | Variable Frequency Oscillator | |
| VFPI | Verein zur Förderung der Pädagogik der Informationstechnologie | |
| VfR | Verein für Rasenspiele | |
| VFS | Virtual File System | |
| VFsDx | Verordnung für den Fernschreib- und Datexdienst | Recht |
| VG | Voice Grade (Netzwerk) | IT |
| VG | Volume Group | |
| VGA | Vertical Grid Array | |
| VGA | Video Graphics Array | |
| VGC | Video Graphics Controller | |
| vgl. | vergleiche | |
| VGNV | Verkehrsgebührennachverarbeitung | |
| VGR | Volkswirtschaftliche Gesamtrechnung | VWL |
| VHD | Verband der Historiker und Historikerinnen Deutschlands | Organisation |
| VHD | Verband für das Deutsche Hundewesen | Organisation |
| VHD | Verband Heilpraktiker Deutschland | Organisation |
| VHD | Video High Density | |
| VHD | Virtual Hard-Disk | IT |
| VHDL | VHSIC Hardware Description Language | IT |
| VHDSL | Very High Bit Rate Digital Subscriber Line | |
| VHE | Virtual Home Environment | |
| VHF | Very High Frequency | |
| VHS | Very High Speed | IT |
| VHS | Video Home System | |
| VHS | Virtual Host Storage | IT |
| VHS | Volkshochschule | |
| VHSIC | Very High Speed Integrated Circuit | |
| VIA | Vendors ISDN Association | |
| VIA | Virtual Interface Architecture | IT |
| VIB | Video Interface Bus | IT |
| ViBE | Virtual Bass Enhancement technology | |
| VIBTS | VTAM Integrated Bulk Data Transfer System | IT |
| VIC | Video Interface Chip | IT |
| VIKAR | Virtueller Hochschulverbund Karlsruhe | Organisation |
| VIM | Vendor Independent Messaging | IT |
| VIN | Vehicle Identification Number | |
| VINCE | Vendor Independent Network Control Entity | IT |
| VINES | Virtual Networking System | IT |
| VIO | Video/Virtual Input Output | |
| VIOLD | Vision Impaired On-line Documentation | |
| VIP | Variable Information Processing (DEC) | IT |
| VIP | Very Important Person (sehr wichtige Person) | |
| VIP | Video Input Processor | |
| VIP | Virtual IP Network | IT |
| VIRIM | Virtual Reality in Medicine | |
| VIROR | Virtuelle Universität Oberrhein | |
| VIS | Virtual Instruction Set | |
| VIS | Voice Information System | |
| VISA | Visa International Service Association | Unternehmen |
| VISC | Video Instruction Set Computing | |
| VITA | VMEbus International Trade Association | |
| VITAL | Virtually Integrated Technical Architecture Lifecycle | |
| VJ | Van Jacobson | IT |
| VJHC | Van Jacobson Header Compression | IT |
| VKD | Vorgangskettendiagramm | |
| VKI | Verteilte Künstliche Intelligenz | |
| VKL | Verkehrseinschränkungsklasse | |
| VKR | Vollkostenrechnung | BWL |
| VKS | Verkehrskontrollsystem | |
| VL | VESA Local Bus | IT |
| VL | Virtual Life | |
| VLA | Volume License Agreement | IT |
| VLAN | Virtual Local Area Network | IT |
| VLB | Verzeichnis Lieferbarer Bücher | Medien |
| VLB | VESA Local Bus | IT |
| VLC | Variable Length Code | IT |
| VLDB | Very Large Data Base | IT |
| VLDB | Volume Location Data Base | IT |
| VLDW | Very Long Data Word | IT |
| VLF | Very Low Frequency | |
| VLF | Virtual Lookaside Facility | |
| VLI | Variable Length Integer | |
| VLIS | Verkehrs-Leit und Informations-System | |
| VLIW | Very Long Instruction Word | IT |
| VLM | Very Large Memory | IT |
| VLM | Virtual Loadable Module | IT |
| VLR | Visitor Location Register | IT |
| VLSI | Very Large Scale Integration | Elektrotechnik |
| VLSIC | Very Large Scale Integration Circuit | Elektrotechnik |
| VM | Virtual Machine | IT |
| VM | Virtual Memory | IT |
| VMA | Verpflegungsmehraufwand | |
| VMA | Virtual Memory Access | IT |
| VMB | Video Memory Buffer | |
| VMBO | Voorbereidend Middelbaar Beroepsonderwijs (Niederlande: Berufsvorbereitender Unterricht, vergleichbar mit der Hauptschule) | NL |
| VMC | VESA Media Channel | IT |
| VME | Versacard Modified for Eurocard | |
| VME | VersaModule Eurocard (Bus) | |
| VME | Virtual Memory Executive | |
| VMI | Vertical Motion Index | |
| VMI | Video Module Interface | |
| VML | Vector Markup Language | IT |
| VMM | Virtual Machine/Memory Manager | IT |
| VMM | Virtual Memory Manager | IT |
| VMOS | Vertical Metal-Oxide Semiconductor | |
| VMRP | VLAN Membership Resolution Protocol | IT |
| VMS | Virtual Memory System | IT |
| VMS | Voice Mail Server | IT |
| VMS | Voice Mail/Messaging System | IT |
| VMSC | Visited Mobile Switching Centre | |
| VMSC | Voice Mail Service Center | |
| VMT | Virtual Memory Technique | IT |
| VMT | Virtual Method Table | IT |
| VMTP | Versatile Message Transaction Protocol | IT |
| VMZ | Verkehrsmanagement-Zentrum/Zentrale (Internet) | IT |
| VNA | Virtual Network Architecture | |
| VNC | Virtual Network Computer | |
| VNET | Virtual Network | |
| VNS | Virtual Notebook System | |
| VO | Verordnung | |
| VO | Virtual Object | |
| VO | Vollzugsordnung | |
| VOB | Video Object | |
| VoD | Video on Demand | |
| VOF | Vennootschap onder firma (Offene Handelsgesellschaft, Niederlande und Belgien) | |
| VOF | Vergabeordnung für freiberufliche Leistungen | Recht |
| VOFDM | Vector Orthogonal Frequency Division Multiplexing | |
| VoFR | Voice over Frame Relay | |
| VOI | Verband der Optischen Informationssysteme | |
| VoIP | Voice Over IP (Internet-Telefonie) | IT |
| VOL | Volume Label | |
| VON | Video/Voice Over Net | |
| VOO | Veronica Omroep Organisatie (Niederlande) | Medien |
| VP | Verfügbarkeit, Präferenzen | VWL |
| VP | Virtual Path | IT |
| VPA | Virtual Proxy Agent | IT |
| VPC | Virtual Path Connection | IT |
| VPD | Virtual Printer Device | IT |
| VPDN | Virtual Private Dialup Network | IT |
| VPDS | Virtual Private Data Service | IT |
| VPI | Virtual Path Identifier | IT |
| VPL | Virtual Path Link | IT |
| VPM | Virtual Protocol Machine | IT |
| VPN | Virtual Private Network | IT |
| VPO | Virtual Projection Origin | |
| VPÖ | Verordnung zur Preisermittlung bei öffentlichen Aufträgen | |
| VPöA | Verordnung zur Preisermittlung bei öffentlichen Aufträgen | |
| VPRO | Vrijzinnig Protestantse Radio Omroep (Niederlande) | Medien |
| VPRT | Verband Privater Rundfunk und Telemedien | Organisation |
| VPS | Verbindungsprogrammierte Steuerung | IT |
| VPS | Video Programming System | |
| VPT | Virtual Printing Technology | |
| VQ | Vector Quantization | |
| VR | Virtual Reality | IT |
| VR | Virtual Route | |
| VR | Voltage Regulated | |
| VR | Voltage Regulator | |
| VRA | Vollständiger Regulärer Ausdruck | |
| VRAM | Video Random Access Memory | IT |
| VRC | Vertical Redundancy Check | |
| VRC | Viewing Reference Coordinate | |
| VRC | Virtual Route Control | |
| VRCB | Virtual Route Control Block | |
| VRE | Voltage Regulated Extended | |
| VRID | Virtual Route Identifier (CPU) | |
| VRML | Virtual Reality Markup Language | |
| VRML | Virtual Reality Modeling Language | |
| VRN | Virtual Route Number | |
| VROC | Virtual RAID on CPU | IT |
| VRON | Vrije Radio Omroep Nederland (Niederländischer Piratensender (1959), Vorläufer von Radio Veronica) | Medien |
| VROOMM | Virtual Realtime Object-Oriented Memory Management | IT |
| VRP | Viewing Reference Point | IT |
| VRPRQ | Virtual Route Pacing Request | IT |
| VRPRS | Virtual Route Pacing Response | IT |
| VRR | Variable Refresh Rate | IT |
| VRT | Voltage Reduction Technology | IT |
| VRU | Voice Response Unit | IT |
| VS | Virtual Storage | IT |
| VSA | Virtual Server Architecture | IT |
| VSA | Virtual Storage Access | IT |
| VSAM | Virtual Storage Access Method | IT |
| VSAT | Very Small Aperture Terminal | IT |
| VSB | Vestigial Side Band | IT |
| VSB | VME Subsystem Bus | IT |
| VSC | Voice Security Card | IT |
| VSE | Verification Support Environment | IT |
| VSE | Virtual Storage Extended | IT |
| VSF | Vertical Scanning Frequency | IT |
| VSI | Verband der Software-Industrie Deutschlands e. V. | Organisation |
| VSI | Virtual Socket Interface | |
| VSIA | Virtual Socket Interface Alliance | |
| VSK | Video-Sender-Kennung | |
| VSL | Virtual Socket Library | |
| VSM | Virtual Storage Management | |
| VSMO | Virtual Social Memory Organizer | |
| VSMSC | Virtual Short Message Center | |
| VSN | Virtual Switched Network | |
| VSO | VITA Standards Organization | |
| VSOS | Virtual Storage Operating System | |
| VSt | Vermittlungsstelle | |
| VStG | Vermögensteuergesetz | |
| VStR | Vermögensteuerrichtlinien | |
| VSX | Verification Suite for X/Open | |
| VT | Vertical Tabulator | |
| VT | Video-Terminal | |
| VT | Virtual Terminal | |
| VT | Visualization Tool | |
| VTAM | Virtual Terminal/Telecommunications Access Method | |
| VTC | Volume Texture Compression | |
| VTCO | Virtual Terminal Control Object | |
| VtGK | Vertriebsgemeinkosten | BWL |
| VTM | Verband der Telekommunikationsnetz- und Mehrwertdiensteanbieter, Köln | |
| VTMA | Veterinärmedizinisch-technischer Assistent | |
| VTOA | Voice and Telephony Over ATM | |
| VTOC | Volume Table Of Contents | |
| VTOC | Volume TOC | |
| VTOS | Virtual Time Operating System | |
| VTP | Virtual Terminal Protocol | |
| VTR | Video Tape Recorder | |
| VTS | Virtual Terminal Service/Support | |
| VUD | Verband der Unterhaltungssoftware Deutschland | |
| VUE | Visual User Environment | |
| VUEN | Virtual University Education Network | |
| VUI | Video User Interface | |
| VUIT | Visual User Interface Tool | |
| VUP | VAX Unit of Performance | |
| VURZ | Virtuelles UniversitätsRechenZentrum | |
| VVaG | Versicherungsverein auf Gegenseitigkeit | Organisation |
| VVD | Verbindungs- und Verteilerdose | TK |
| VVD | Vermieterverein Deutschland e.V. | Organisation |
| VVD | Volkspartij Voor Vrijheid En Democratie (Niederlande) | Partei |
| VVV | Vereniging voor Vreemdelingenverkeer (Vereinigung der niederländischen Tourismusbüros) | Organisation |
| VW | Versicherungswirtschaft | Zeitschrift |
| VW | Volkswagen | Unternehmen |
| VWA | Verwaltungs- und Wirtschaftsakademie | |
| VwGK | Verwaltungsgemeinkosten | BWL |
| VwGO | Verwaltungsgerichtsordnung | Recht |
| VWL | Volkswirtschaftslehre | VWL |
| VWM | Virtual Warehouse Manager | |
| VWO | Voorbereidend Wetenschappelijk Onderwijs (Niederlande: Vorwissentschaftlicher Unterricht, vergleichbar mit dem Gymnasium) | NL |
| VwVfG | Verwaltungsverfahrensgesetz des Bundes | Recht |
| VXE | VESA XGA Extensions | IT |
| VzFdpbDK | Verein zur Förderung der privat betriebenen Daten-Kommunikation e. V. | Organisation |
| VZS | Verbraucher-Zählpfeilsystem (Elektrotechnik) | |
| W |
| w | Wachstumsrate | |
| W3 | World Wide Web | IT |
| W3C | World Wide Web Consortium | Organisation |
| WA | Warenausgang | |
| WAAS | Wide Area Augmentation System | IT |
| WABI | Windows Application Binary Interface | |
| WACK | Wait Acknowledgement | |
| WACS | Wireless Access Communications System | |
| WAD | Wählautomat für Datenverbindungen | |
| WAENA | Wide Area Educational Network | |
| WaffG | Waffengesetz | Recht |
| WAI | Web Access Initiative | |
| WAI | WhiteLite Application Interface | |
| WAIS | Wide Area Information Server | |
| WAITS | Wide Area Information Transfer System | |
| WAL | Write-Ahead Logging | |
| WAM | Warren Abstract Machine | |
| WAMKSAM | Why Are My Kids Staring At Me? | Usenet |
| WAMPUM | Ward's Automated Menu Package Using Microcomputers | |
| WAN | Wide Area Network | IT |
| WAO | Warteschlange der ablaufbereiten Objekte | |
| WAP | Wireless Application Protocol | IT |
| WAP | Wissenschaftlicher Arbeitsplatz | |
| WAR | Web Application Repository | |
| WARC | World Administrative Radio Conference | |
| WASP | Worldwide Application for Services Projects | |
| WATS | Wide Area Telephone Service | |
| WATTC | World Administrative Telegraph and Telephone Conference | |
| WAWA | Work Anywhere With Anybody | |
| WB | Write Back | |
| WBC | Web Based Communication | |
| WBC | Wide Band Channel | |
| WBEM | Web Based Enterprise Management | |
| WBM | Web Based Management | |
| WBRC | Württembergisch-Badischer Radioclub | |
| WBT | Windows Based Terminal | |
| WC | Workgroup Computing | |
| WC | Working Capital | |
| WC | World Coordinate | |
| WCDMA | Wideband Code Division Multiple Access | TK |
| WCE | Write Cache Enable | |
| WCIT | World Conference of International Communications (Weltkonferenz zur internationalen Telekommunikation) | |
| WCPN | Wireless Customer Premises Network | |
| WCS | Writable Control Store | |
| WD | Western Digital | |
| WD | Working Document | |
| WDM | Wavelength Division Multiplexing | |
| WDM | Windows Driver Model | |
| WDO | Wehrdisziplinarordnung | Recht |
| WDR | Westdeutscher Rundfunk | Medien, Deutschland |
| WDR | Wide Dynamic Range | |
| WDS | Wireless Distribution System | IT |
| WDYMBT | What Do You Mean By That | Usenet |
| WE | Wareneingang | BWL |
| WE | Write Enable | |
| Webdav | Web-based Distributed Authoring and Versioning | IT |
| WECA | Wireless Ethernet Compatibility Alliance | Organisation |
| WEEB | Western European EDIFACT Board | |
| WEEE | Waste Electrical and Electronic Equipment (Überflüssige Elektro- und Elektronik-Altgeräte) | Recht |
| WEFT | Web Embedding Fonts Tool | |
| WEGA | Wiederverwendbare und erweiterbare Geschäftsprozess-Architektur | |
| WELL | Well Equidistributed Long-period Linear (Pseudozufallszahlengenerator) | IT |
| WELL | Whole Earth 'Lectronic Link (Online-Community) | |
| WEP | Wired Equivalent Privacy (WLAN-Verschlüsselung) | IT |
| WEU | Westeuropäische Union | |
| WF | Workflow | |
| WFA | Wi-Fi Alliance | Organisation |
| WFG | Wait For Graph | |
| WfM | Wired for Management | |
| WFMC | Workflow Management Coalition | |
| WFMS | Workflow Management System | |
| WFP | Windows File Protection | |
| WFQ | Weighted Fair Queuing | |
| WFS | Woodstock File Server | |
| WFW | Windows For Workgroups | |
| WG | Wechselgesetz | |
| WG | Working Group (Microsoft) | IT |
| WGDTB | Working Group on Digital Television Broadcasting (ISO) | |
| WGS | Work Group System | |
| WHATWG | Web Hypertext Application Technology Working Group | Organisation |
| WHDI | Wireless Home Digital Interface | IT |
| WHNF | Weak Head Normal Form | |
| WHO | World Health Organisation (Weltgesundheitsorganisation) | Organisation |
| WHQL | Windows Hardware Quality Lab | |
| WIC | Wireless Indoor Communication | |
| WiDi | Wireless Display | IT |
| Wi-Fi | Wireless Fidelity | IT |
| WiKG | Gesetz zur Bekämpfung der Wirtschaftskriminalität | Recht |
| WIMAN | WIreless Metropolitan Area Network | |
| WiMAX | Worldwide Interoperability for Microwave Access | IT |
| WIMP | Windows, Icons, Menus, Pointing | |
| WIMPS | Windows, Icons, Menus, Pointing, Scroll bars (s. a. MUFF) | |
| WIN | Wireless Inhouse Network (s. a. MUFF) | |
| WiN | Wissenschaftsnetz des DFN | |
| Windows CE | Windows Compact Edition | IT |
| WINE | WINE is not an emulator | IT |
| WinNT | Windows New Technology | |
| WINS | Windows Internet Name Service | |
| WIPO | World Intellectual Property Organization (Weltorganisation für geistiges Eigentum) | Organisation |
| WITT | Workstation Interactive Test Tool (IBM) | IT |
| wk | Wechselkurs | VWL |
| WKD | Wirtschaftskontrolldienst | |
| WKN | Wertpapierkennummer | |
| WKS | Well Known Service/Socket | |
| WLAN | Wireless Local Area Network | IT |
| WLANA | Wireless Local Area Network Association | Organisation |
| WLBS | Windows Load Balancing Service | IT |
| WLL | Wireless Local Loop | IT |
| WLLPMP | Wireless Local Loop Point to MultiPoint | IT |
| WLTC | Worldwide harmonized Light vehicles Test Cycle | |
| WLTP | Worldwide harmonized Light vehicles Test Procedures | |
| WM | Weltmeisterschaft | |
| WM | Window-Manager | IT |
| WMF | Windows Metafile Format | IT |
| WMI | Windows Management Interface | IT |
| WMI | World Manufacturer Identifier | |
| WMIC | Windows Management Interface Console | IT |
| WML | Wireless Markup Language | |
| WMO | World Meteorological Organization | Organisation |
| WMS | Workflow Management System | |
| WNIC | WAN Interface Coprocessor | |
| WNIM | WAN Interface Module | |
| WNP | Weissbier Networking Protocol | |
| WOA | Web Object Application | |
| WOD | Web Object Definition | |
| WOFF | Web Open Font Format (Internet) | IT |
| WOL | Wake On LAN | |
| WOM | Write-Only-Memory | |
| WOMBAT | Waste Of Money, Brains, And Time | |
| WOP | Werkstattorientierte Programmierung | |
| WoPG | Wohnungsbau-Prämiengesetz | |
| WORM | Write Once Read Many | |
| WOS | Web Object Script | |
| WOS | Workstation Operating System | |
| WOSA | Windows Open System Architecture | |
| WP | Word Processor (Microsoft) | IT |
| WP | Write Protected | IT |
| WPA | Wi-Fi Protected Access (WLAN-Verschlüsselung) | IT |
| WPAD | Web Proxy Auto Discovery | IT |
| WPAN | Wireless Personal Area Network | IT |
| WPC | Woman Police Constable | |
| WPD | Windows Printer Description | |
| WPF | WordPerFect | |
| WpflG | Wehrpflichtgesetz | Recht |
| WPg | Die Wirtschaftsprüfung | Zeitschrift |
| WPHD | Write Protected Hard Disk | IT |
| wpm | words per minute | |
| WPO | Wirtschaftsprüferordnung | |
| WPS | Web Processing Service | IT |
| WPS | Web Publishing Solution | IT |
| WPS | Weblog Publishing System | IT |
| WPS | WebSphere Portal Server | IT |
| WPS | Welding Procedure Specification | |
| WPS | Wi-Fi Protected Setup | IT |
| WPS | Windows Printing System | IT |
| WPS | Wireless Provisioning Services | IT |
| WPS | WLAN Positioning System | IT |
| WPS | Women’s Professional Soccer | |
| WPS | Workplace Shell | IT |
| WPS | World Poker Series | |
| WRAM | Window Random Access Memory | IT |
| WRAN | Wireless Regional Area Network | IT |
| WRAP | Wireless Robust Authenticated Protocol (WLAN-Verschlüsselung) | IT |
| WRB | Web Request Broker | |
| WRP | Winsock Redirection Protocol | IT |
| WRT | With Respect To | Usenet |
| WS | Wait State | IT |
| WS | Window Size | IT |
| WS | Workstation | IT |
| WSDDM | Worlwide Solution Design and Delivery Method | |
| WSH | Windows Scripting Host | IT |
| WSI | Wafer Scale Integration | |
| WSS | Wide Screen Signalling | |
| WST | Wasserscheidentransformation | |
| WST | Water-soluble Tetrazolium Salt (Wasserlösliches Tetrazoliumsalz) | |
| WSTS | World Semiconductor Trade Statistics | |
| WSUS | Windows Server Update Services | IT |
| WT | Without Thinking | Usenet |
| WT | Write Through | IT |
| WTC | World Trade Center (Welthandelszentrum) | Organisation |
| WTF | What The Fuck (Was zum Teufel) | Usenet |
| WTFPL | Do What The Fuck You Want To Public License | IT |
| WTO | World Trade Organisation (Welthandelsorganisation) | Organisation |
| WTS | Windows Terminal Server | IT |
| WTTM | Without Thinking Too Much | Usenet |
| WUGNET | Windows Users Group NETwork | IT |
| WULF | Wake Up on Line Feed | |
| WV | Warenverkauf | |
| WW | Wahlwiederholung | TK |
| WWC | World Wide Computing | |
| WWF | World Wildlife Fund | Organisation |
| WWW | World Wide Web | IT |
| WWWW | World Wide Web Wizard/Worm | IT |
| WWWWW | World Wide Web Worm Warning | IT |
| WYCIWYG | What You Cache Is What You Get | IT |
| WYGIWYG | What You Get Is What You Get | Usenet |
| WYGIWYM | What You Get Is What You Mean | Usenet |
| WYGIWYS | What You Get Is What You See | Usenet |
| WYSIWIS | What You See Is What I See | Usenet |
| WYSIWYG | What You See Is What You Get | Usenet |
| WYTIWYG | What You Type Is What You Get | Usenet |
| wzbw. | was zu beweisen war | |
| X |
| X.21 | Anbindung an leitungsvermittelndes Netz | |
| X.21bis | Anbindung an leitungsvermittelndes Netz | |
| X.25 | Anbindung an Paket-Netze | |
| X.28 | Protokoll zwischen Terminal und PAD | |
| X.29 | Protokoll zwischen PAD und Netzwerk | |
| X.3 | Spezifikation der DTE-Seite | |
| X.500 | Netzwerkweiter Verzeichnisdienst | |
| X11 | X Window System für Unix | IT |
| XA | eXtended Architecture/Attribute | IT |
| XAA | XFree86 Acceleration Architecture | IT |
| XAPIA | X.400 Application Programming Interface Association | IT |
| XBMC | XBox Media Center | IT |
| XCHG | eXchange | |
| XCHS | eXtended Cylinders, Heads, Sectors | |
| XCMD | eXtended Mode Command | |
| XCMD | eXternal Command | |
| XDCS | X/Open Distributed Computing Services | |
| XDLE | Transparent Data Link Escape | |
| XDM | X Display Manager | |
| XDMCP | X Display Manager Control Protocol | |
| XDMDP | XDM Desktop Protocol | IT |
| XDR | eXternal/eXtended Data Representation | IT |
| XDS | X/Open Directory Service | IT |
| XETB | Transparent End of Transmission Block | IT |
| XETX | Transparent End of Text | IT |
| XFCN | eXternal Function | IT |
| XFN | X/Open Federated Naming Service | IT |
| XFS | X11 File System | IT |
| XGA | eXtended Graphics Array | IT |
| XHTML | eXtensible HyperText Markup Language | IT |
| XID | eXchange Identifier/Identification | IT |
| XIE | X Image/Imaging Extension | IT |
| XIE-DIS | XIE Document Imaging Subset | IT |
| XITB | Transparent Intermediate Block | |
| XKB | X Keyboard Extension | IT |
| XLATE | Translate | |
| XLFD | X Logical Font Description | IT |
| XLINK | eXtended Local Informatik Netz Karlsruhe | |
| XLL | Extensible Linking Language | IT |
| XLL | XLink and XPointer Languages | IT |
| XLM | eXcel Macro Language | IT |
| XMI | XML Metadata Interchange | IT |
| XMI | XTendbus Multibus Interface | IT |
| XMIT | Transmit | |
| XML | Extensible Markup Language | IT |
| XMM | eXtended Memory Manager | |
| XMP | X/Open Management Protocol | |
| XMPP | Extensible Messaging and Presence Protocol | IT |
| XMS | eXtended Memory Specification | |
| XMSN | Transmission | |
| XMT | Transmit | |
| XMTR | Transmitter | |
| XNS | Xerox Network System | IT |
| XOFF | eXchange/Transmitter Off | IT |
| XOM | X/Open Management | IT |
| XON | eXchange/Transmitter On | IT |
| XOR | eXclusive or | IT |
| XOS | eXperimental Operating System (auch: EOR) | IT |
| XP | extreme programming | IT |
| XPath | XML Path language | IT |
| XPC | X Performance Characterization Group | IT |
| XPEL | X Protocol Engine Library | IT |
| XPG | X/Open Portability Guide | IT |
| XPLA | eXtended Programmable Logic Array | IT |
| XPT | eXternal Page Table | IT |
| XR | indeX Register | IT |
| XREF | Cross Reference List | IT |
| XRNI | eXtended Rainbow Network Interface | IT |
| XSC | eXtended Scientific Calculation | IT |
| XSDU | eXpedited transport Service Data Unit | IT |
| XSI | X/Open System Interface Specification | IT |
| XSL | Extensible Style Language | IT |
| XSL | eXtensible Style-sheet Language | IT |
| XSL-FO | XSL Flow Objects | IT |
| XSLT | eXtensible Style-sheet Language Transformations | IT |
| XSMD | eXtended Storage Module Drive | IT |
| XSMP | X Session Manager Protocol | IT |
| XSS | Cross-Site-Scripting | IT |
| XSTX | Transparent Start of Text | IT |
| XSYN | Transparent Synchronous Idle | IT |
| XT | Crosstalk | IT |
| XT | eXtended Technology | IT |
| XTAL | Crystal | IT |
| XTC | Ecstasy (Droge) | |
| XTCLK | eXternal Transmit Clock | IT |
| XTI | X/Open Transport | IT |
| XTP | XPress Transfer Protocol | IT |
| XTTD | Transparent Temporary Text Delay | IT |
| XUL | XML-based User interface Language | IT |
| XUMA | EXpertensystem Umweltgefährlichkeit von Altlasten | |
| XVE | X Visual Extensions | IT |
| XVI | XTendbus VMEbus Interface | IT |
| XVS | X/Open System V Specification | IT |
| XVT | eXtensible Virtual Toolkit | IT |
| XWD | X Window Dump | IT |
| XWS | X-Window-System | IT |
| Y |
| Y | Volkseinkommen, Einkommen, Produktion | VWL |
| Y2K | Year 2 Kilo (Jahr 2000) | |
| YABA | Yet Another Bloody Acronym | IT |
| YACC | Yet Another Compiler-Compiler | IT |
| YAFIYGI | You Asked For It, You Got It | Usenet |
| YAGNI | You Aren't Gonna Need It | Usenet |
| YAODL | Yet Another Object Description Language | IT |
| YCAGWYW | You Cannot Always Get What You Want | Usenet |
| YMCA | Young Men's Christian Association | Organisation |
| YMMV | Your Mileage May Vary | |
| YP | Yellow Pages | |
| YTD | Year To Date | IT |
| YUV | Farbmodell (Luminanz Y, Chrominanzwerte U, V) | |
| YWCA | Young Women's Christian Association | Organisation |
| Z |
| Z | Zeichen | |
| Z | Zener | |
| z.B. | zum Beispiel | |
| z.T. | zum Teil | |
| ZAB | Zeilenabstand | |
| ZAC | Zero Administration Client | IT |
| ZAI | Zero Administration Initiative | IT |
| ZAK | Zero Administration Kit | IT |
| ZAPS | Zentrale Auftragsplanung und -steuerung | |
| ZBB | Zero Base Budgeting | |
| ZBG | Zentralbankgeld | |
| ZBR | Zone Bit Recording (Microsoft) | IT |
| ZBT | Zero Bus Turnaround | |
| Z-CAV | Zoned Constant Angular Velocity | |
| ZCT | Zero Count Table | |
| ZDF | Zweites Deutsches Fernsehen | Medien, Deutschland |
| ZDG | Zivildienstgesetz | Recht |
| ZDH | Zentralverband des Deutschen Handwerks | |
| ZDL | Zero Delay Lockout | |
| ZDR | Zeilendrucker | |
| ZDR | Zone Density Recording | |
| ZDVA | Zentrale Datenverarbeitungsanlage | |
| ZE | Zentraleinheit | |
| ZEN | Zero Effort Network | |
| ZfB | Zeitschrift für Betriebswirtschaft | Zeitschrift |
| ZfbF | Zeitschrift für betriebswirtschaftliche Forschung | Zeitschrift |
| ZFD | Ziviler Friedensdienst | |
| ZfgSt | Zeitschrift für die gesamte Staatswissenschaft | Zeitschrift |
| ZfhF | Zeitschrift für handelswissenschaftliche Forschung | Zeitschrift |
| ZfHH | Zeitschrift für Handelswissenschaft und Handelspraxis | Zeitschrift |
| ZfO | Zeitschrift für Organisation | Zeitschrift |
| ZFS | Zone Field Selection (Novell) | IT |
| ZGDV | Zentrum für Graphische Datenverarbeitung | |
| ZGS | Zeichengabesystem | |
| ZHR | Zero Hop Routing | IT |
| ZI | Zentrale Instandhaltung | |
| ZIB | Konrad-Zuse-Zentrum für Informationstechnik, Berlin | |
| ZIF | Zero Insertion Force | Organisation |
| Ziff. | Ziffer | |
| ZIP | Zone Improvement Plan | |
| ZIP | Zone Information Protocol | |
| ZK | Zentralkommitee | |
| ZKA | Zentraler Kreditausschuss | |
| ZKD | Zentrum für Kommunikationstechnik und Datenverarbeitung, Stuttgart | |
| ZKM | Zentrum für Kunst und Medientechnologie, Karlsruhe | |
| ZL | Zeile | |
| ZNS | Zentralnachweisstelle | Behörde |
| ZNS | Zentralnervensystem | Medizin |
| ZO | Zeitschrift für Organisation | Zeitschrift |
| ZOFF | Zeichenorientierte Fenster-Funktionen | IT |
| ZonenRFG | Zonenrandförderungsgesetz | Recht |
| ZOPE | Z Object Publishing Environment | IT |
| ZPO | Zivilprozeßordnung | Recht |
| ZPÜ | Zentralstelle für private Überspielrechte | Organisation |
| ZRTP | Z Real-Time Transport Protocol | IT |
| ZS | Zeitschlitz | |
| ZSL | Zero Slot LAN | IT |
| ZSP | Zwischenspeicher | IT |
| ZSS | Zentraler Service Switch | IT |
| ZTZB | Zentrale Technik Zentraler Betriebslenkung | |
| ZUM | Zeitschrift für Urheber- und Medienrecht | Zeitschrift |
| zusätzl. | zusätzlich | |
| zushg. | zusammenhängend | |
| ZV | Zahlungsverkehr | |
| ZV | Zeilenvorschub | IT |
| ZV | Zoomed Video | |
| ZVDFUe | Zahlungsverkehr-Datenfernübertragung (Port) | |
| ZVE | Zählervergleichseinrichtung | |
| ZVEH | Zentralverband der Deutschen Elektrohandwerke | Organisation |
| 0-9 |
| 1GL | 1st Generation Language | IT |
| 1TR6 | ISDN-Protokoll, national | TK |
| 2GL | 2nd Generation Language | IT |
| 2L8 | Too Late (zu spät) | Usenet |
| 2MS | Strukturierte Monopolleitung 2 Mbit/s | IT |
| 3D | 3-Dimensional | |
| 3G | Third Generation | |
| 3GIO | 3rd Generation I/O | IT |
| 3GL | 3rd Generation Language | IT |
| 3GPP | Third Generation Partnership Projekt | |
| 3PTY | Three Party Service (Dreierkonferenz) | TK |
| 4 | for | Usenet |
| 4GL | 4th Generation Language | IT |
| 5GL | 5th Generation Language | IT |
| 6GL | 6th Generation Language | IT |
| 7E1 | Zeichenformat (7 Bits/Zeichen, Parität, 1 Stopbit) | IT |
| 8N1 | Zeichenformat (8 Bits/Zeichen, keine Parität, 1 Stopbit) | IT |
| µ | Micro | |
| µC | Micro Controller | IT |
| µops | micro operations | IT |
| µP | Micro Processor | IT |
| µPGA | Micro Pin Grid Array | IT |
| µTCA | Micro Telecom Computing Architecture | IT |