100 Voice Grade [technology]

10 GigaBIT Ethernet (ethernet, BIT)

1 D-channel 2 B-channels (BRI, ISDN)

2 B-channels 1 D-channel (BRI, ISDN)

Double Sided - Double Density (FDD)

3D Consortium (org., Sanyo, Sharp, Sony, ...)

3D Device Dependent Interface (MS), "3D DDI"

3 Dimensional Random Access Memory (RAM)

Third Generation Input/Output (PCIe)

3rd Generation . Internet Protocol (org., IP, GPRS, WLAN, mobile-systems), "3G.IP"

3rd Generation Language

Third Generation Partnerships Projects (org.)

Third Party Call Control (SIP, RFC 3725)

4th Generation Fibre Channel (FC), "4G FC"

4th Generation Language

4 GB [RAM] Tuning (RAM, GB)

4 Motion Vector

5th Generation Language

7 [bits], Even [parity], 1 [stop bit] (MODEM, BIT)

802.11 High Rate (IEEE, WLAN), "802.11/HR"

8 bit / 10 bit [encoding] (IBM, FC, BIT), "8B/10B"

8 [bits], No [parity bit], 1 [stop bit] (MODEM, BIT)

8 Phase Shift Keying (EDGE, mobile-systems)

8-Vestigial Side Band, "8-VSB"

Advanced Audio Distribution Profile (Bluetooth)

Authentication, Authorization, Accounting, Auditing and Charging

Alliance for Wireless Power (org.)

Auto Answer (MODEM)

Authentication, Authorization and Accounting [= Triple A]

Anonym Association Against Acronym Abuse (slang)

American Association for Artificial Intelligence (org., AI, USA)

American Association for the Advancement of Science (org., USA)

Advanced Audio Coding (IIS, MPEG, AT&T, Dolby, Sony, ...)

Authorization and Access Control (IETF)

Advanced Audio Coding - Low Complexity [profile] (AAC), "AAC-LC"

Advanced Audio Coding - Long Term Production (AAC), "AAC-LTP"

Authorized AutoCAD Dealer (carCAD, CAD)

Azure Active Directory (MS)

American Association of Domain Names (org., USA, Internet)

Allgemeine AnschaltErlaubnis (DTAG)

Advanced Authoring Format (MS)

Association for Applied Interactive Multimedia (org.)

Allied command europe ACCIS Implementation Strategy (ACCIS, NATO, mil.)

Ambient Assisted Living

ATM Adaption Layer (ATM)

Authentication Assurance Level (CC)

Automatic Acoustic Management (ATA, HDD)

As A Matter Of Fact (slang, Usenet, IRC)

American Association for Medical Systems Informatics (org., USA)

Address Allocation Protocol (Multicast)

Applications Access Point

Association of American Publishers (org., USA)

Appletalk Address Resolution Protocol (Apple, AppleTalk)

ASCII Asynchronous Support Package (ASCII)

Average Access Time

Adobe Approved Trust List (Adobe)

Authorized Academic Training Program (MS, MCSD)

Apple Attachment Unit Interface (Apple, AppleTalk)

Advanced Autonomous Waterborne Applications (org.)

American Bankers Association (org., USA, banking)

Advanced Business Application Programming/4 (SAP, R/3, 4GL), "ABAP/4"

Automatic Bit Access Test System (BIT)

Apple Bulletin Board System (Apple)

Atanasoff-Berry-Computer

Altavista Business Card Directory (WWW)

Advanced Boolean Expression Language

ABnormal END (Netware)

Adaptive Bit Inversion (SSD)

Aktionsbuendnis fuer Barrierefreie Informaionstechnik Org., Germany

Application Binary Interface (POE)

Advanced Basic Input Output System (IBM)

Automatic Built In Self Test (IBM)

Asynchronous Balanced Mode

Augmented Backus-Naur Form (BNF, RFC 733/2234)

Address Book Provider (Internet)

Available Bit Rate (ATM, CBR, VBR, UBR, QOS, BIT)

Albatron BIOS Security (BIOS)

Apple Business Systems (Apple)

Association of Banyan Users International (org., Banyan, VINES, user group, predecessor, ENA)

Access Concentrator (PPPoE, ADSL)

Access Control (Token Ring, ...)

Amiga Club (org., user group, Amiga)

Area Code

Automatic Computer

[digital] Audio Compression - 3 (Dolby, DVD, Digital audio), "AC-3"

Audio CODEC 97 (Intel, CODEC)

Asynchronous Communications Adapter

AutoCAD (carCAD, CAD)

Application Control Architecture Services (DEC)

Assistive Context-Aware Toolkit (Intel)

Automatic Calling and Answering Unit

Adaptive Cruise Control (car)

Area Communication Controller (MODACOM)

Atari Competence Center

Automated Command and Control Information System (mil., USA)

Asynchronous Character Control Map (PPP)

Army Command and Control System (mil., USA)

Association of C and C++ Users (org., UK)

Automated Call Distribution (CTI)

Alternating Current/Direct Current, "AC/DC"

Asynchronous Communications Device Interface (IBM, CM/2)

Access Control Entry (AD, ACL)

Actuator Control Electronics (Airbus, A380)

Adobe Color Engine (Adobe)

Advanced Computing Environment (manufacturer)

ASCII Compatible Encoding (ASCII, Internet)

Autonomous Computer Engine (WD)

APEC Cooperation for Earthquake Simulation (org., Australia, China, Japan, USA)

Access Control Field

Advanced Communications Function (IBM)

Apple Communications Framework (Apple)

Address and Control Field Compression (PPP)

Advanced Communication Function / Network Control Program (IBM, ACF), "ACF/NCP"

Advanced Communication Function / Telecommunications Access Method (IBM, ACF), "ACF/TCAM"

Advanced Communication Function / Virtual Telecommunications Access Method (IBM, ACF), "ACF/VTAM"

Association for Computers and the Humanities (org., USA)

Associacio Catalana d’Intelligencia Artificial (org., Spain, AI)

Asynchronous Communications Interface Adapter

Analysis Console for Intrusion Databases (IDS, CERT)

ANSI Creators in Demand (ANSI), "ACiD"

Atomicity - Consistency - Isolation - Durability (DB, TP)

American Committee for Interoperable Systems (org., USA)

[MS] Access Compatibility Layer (MS, DB)

Access Control List (DCE, DFS, NDS, AD)

Advanced CMOS Logic

Agent Control Language (Agents)

Association for Computational Linguistics (org., USA)

Asynchronous ConnectionLess (HCI, Bluetooth)

Autodesk Campus License (cardesk)

Access Control List Facility (DCE)

Abstract Control Model (USB, MS, Windows)

Address Complete Message (ATM)

Association for Computing Machinery (org., USA)

Australian CEFACT Management Committee (Australia, org., CEFACT)

Architecture Centric Model Driven Software Development (MDSD), "AC-MDSD"

A Company that Makes Everything (slang)

Application Control Management System

Application and Content Networking System (Cisco)

AMP Communications Outlet

Automatic CPU Overheating Prevention System (GigaByte), "A-COPS"

Apple Classrooms Of Tomorrow (Apple)

Active Configuration Profile (MODEM)

Analog Content Protection (WPE)

Auxillary Control Process

Average CPU Power (CPU, TDP)

Audio Capture and Playback Adapter (IBM)

Apple Communications Protocol Card (Apple)

Advanced Configuration and Power Interface (Intel, MS, Toshiba, ACPI, OSPM, BIOS)

Advanced Configuration and Power Interface - Component Architecture (ACPI, Intel), "ACPI-CA"

Automated Corporate Planning Tool

Adobe Camera Raw

Anonymous Call Rejection

Artificial Content Recognition (Puresight, WWW, AI)

Attenuation to Crosstalk Ratio (cable)

Automatic Call Recording

Abbreviated Coded Rendition Of Name Yielding Meaning (slang)

Abbreviation by CROping Names that Yield Meaning (slang)

Access Control System (DISA)

Advanced Communications System

Advanced Console Server (Cyclades)

Alternate Character Set

Architekten, Computer, Systeme (fair)

Asynchronous Communication Server

Australian Computer Science

Australian Computer Society (org., Australia)

Auto Configuration Server (ISP, DSL, CPE)

Annual Computer Security Applications Conference

Association Control Service Element (OSI, ISO, DIS 8649)

Advanced/Atari Computer System Interface (Atari)

ATM Circuit Steering Management Information Base (ATM, MIB), "ACS-MIB"

Academic Computing Services NETwork

Aural Cascading Style Sheets (CSS, HTML, WWW)

Application Compatibility Toolkit (MS, Windows, Vista)

Architecture Characterization Template (DISA)

America’s Carriers Telecommunications Association (USA)

ACcess TEchnologies Forum (org.)

Adobe Certified Training Provider (Adobe)

ACTivate Physical Unit (SNA)

Advanced Communications Technologies and Services (Europe, ACTS)

Automatic Calling Unit

Automatic Client Update (Novell, Netware)

Association of College and University Telecommunication Administrators (org., USA)

Airbus Cockpit Universal Thrust Emulator (Airbus, A380)

Active Directory (MS, Windows, AD, DS)

Analog-to-Digital (D/A), "A/D"

Authorized Distributor (DEC)

Autonomous Domain

Automatic Data Acquisitions

Active Directory Administrative Center (AD)

Association of Data Processing Service Organisation (org., USA)

Architecture Design, Analysis, and Planning Tool

Advanced Dirver Assistance Systems

Allied DATa processing Publication (mil., USA)

A DeBugger (Unix)

Android Debug Bridge (Android)

Apple Desktop Bus (Apple)

Active Directory Based Activation (AD, KMS)

Advanced Data Broadcasting System (DirecPC)

Adaptive Data Compression (MODEM)

Analog to Digital Converter

Apple Display Connector (Apple)

Apple Distribution Center (Apple)

Automatic Data Capture

Advanced Data Communications Control Procedure (ANSI)

Adapter Device Driver (OS/2)

AGP Digital Display [adapter] (AGP)

Automatic Data Direction Control (RS-485)

Automatic Direct Distance Dialing System

Active Directory Domain Services (AD), "AD DS"

Application Development Environment

Aufforderung zur DatenEingabe (BTX)

Administrative Data Entry for Processing Transmission (mil., USA)

Automatic Digital Encoding System

Andrew Development Environment Workbench (ATK, Unix)

Access control Decision Function (mil., USA)

Automatic Document Feeder

Active Directory Federation Services (AD)

Advanced Disc Filing System (RiscOS, FS)

[RAID] Advanced Data Guarding (RAID, HP)

Autocad Device Interface (CAD, carCAD)

AUTODIN-to-DISN Interface (AUTODIN, DISN, mil., USA)

Asynchronous Dual Inline Memory Module (DIMM, IC, Leadtek)

Air Data Inertial Reference Unit (Airbus, A380, Honeywell)

Additional Decryption Key (PGP)

[international conference on the] Advances in Digital Libraries (IEEE)

Adventure Description Language

Asynchronous Data Link Control

Active Directory Lightweight Directory Services (MS), "AD LDS"

Add-Drop-Multiplexer

Area Division Multiple Access (mobile-systems)

ADministration Management Domain (X.400)

ADMinistration Function (UMTS)

Access Device Messaging Specification (banking, Visa)

Active Directory Migration Tool (MS, AD)

ActiveX Data Objects (ASP, ODBC, MS, IIS)

ActiveX Data Objects DataBase [library] (ADO, PHP), "ADOdb"

ADvanced On-Screen Information System, "AdonIS"

Administrative Data Processing

Advanced Data Processing

Automatic Data Processing (ADP)

Adaptive Delta Pulse Code Modulation

Automatic Data Processing Equipment (ADP)

Automated Data Processing Liaison Office (ADP)

Automatic Data Processing System (ADP)

Automated Data Processing/Telecommunications (ADP), "ADP/T"

Advanced Digital Recording (Streamer, Philips, OnStream)

Automated Distance Regulation (car)

Adaptive Document Recognition Technology (OCR, Abbyy)

Active Directory Services (MS)

Advanced Digital System

Application Development System

Automated Deployment Service (MS, RIS)

Automatic Distribution System

Automatic Documenting System (LAN)

Auxiliary Data System

Advanced Driver Software Architecture (C-Media, audio)

Active Directory Service Interface (MS, COM, AD)

Allied Data Systems Interoperability Agency (org., NATO, mil.)

Asymmetric Digital Subscriber Line [technology] (BELLCORE, AT&T, DSL, ADSL)

Asymmetric Digital Subscriber Loop [modulation]

Advanced Digital Signal Processor (DSP)

Appletalk Data Stream Protocol (Apple, AppleTalk)

Author Domain Signing Practices (DKIM, RFC 5617)

Attack, Decay, Sustain, Release [generator] (VCA, audio)

ATM Data Service Unit (ATM)

Abstract Data Type

Access Developer’s Toolkit (MS, DB, Windows)

Android Developer Tools (Android)

Application Data Type

Application Development Tools (IBM, AS/400)

Atlantic Daylight Time [-0300] (TZ, AST)

Automatic Dialing Unit

Administrative Directory User Agent

Automatisierte DatenVerarbeitung

staatliche Akademie fuer DatenVerarbeitung (org., Uni Boeblingen, Germany)

Automatisiertes DatenVerarbeitungsSystem

Automatic Data eXchange

Apple Events (Apple)

Application Entity / Environment / Execution / Engineering (APE)

American Electronics Association (org., USA)

Asynchroner EmulationsAdapter (IBM)

Analog Expansion Bus

Advanced Error Correction (CD)

Acoustic Echo Cancellation / Beam Forming (audio), "AEC/BF"

Access control Enforcement Function

Advanced Electronic Guidance and Instrumentation System

Application Enabling Interface (IBM)

Automatic Equipment Identification

Apple Event Interprocess Messaging Protocol (Apple)

Asterisk Extension Language (VoIP)

Automatic Emulation Management (Brother)

Apple Events Object Model (Apple)

Asociacion Espanola Para la Inteligencia Artificial (org., Spain, AI)

Authentic, Energetic, Reflective, Open (MS, Windows, Vista, GUI)

Advanced Encryption Standard (cryptography)

Application Environment Service / Specification (OSF)

Automatic Emulation Switching (Lexmark)

AES Counter mode CBC MAC Protocol (AES, CBC, MAC, cryptography, IEEE 802.11i, WLAN), "AES-CCMP"

Auto Engineering Society/European Broadcasting Union (Digital audio), "AES/EBU"

Advanced Encryption Standard - New Instructions (AES, cryptography), "AES-NI"

Apple Event Terminology Extension (Apple)

Asociacion de empresas de Electronica, Tecnologias de la Informacion y teleComunicaciones de espana (org., Spain)

Apple Event User Terminology (Apple)

Anisotropic Filter

Auxiliary carry Flag (assembler)

All Flash Array

Association Fournisseur d’Access et service internet (org., ISP, France)

As Far As I’m Concerned (slang, Usenet, IRC)

As Far As I Can Recall (telecommunication, Usenet, IRC)

As Far As I Can Tell (telecommunication, Usenet, IRC)

As Far As I Know (slang, Usenet, IRC)

As Far As I Recall / Remember (slang, Usenet, IRC)

[u.s.] Air Force Automated Message Processing Exchange (org., USA. mil.)

Alkaline Fuel Cell

AntiFerromagnetically Coupled [technology] (IBM, HDD)

Application Foundation Classes (MS, GUI, Java)

Automatic Font Change

Association Francaise pour la Cybernetique Economique et Technique (org., France)

Automatic File Distribution

Avionics Full DupleX switched ethernet system (Airbus, A380, ethernet)

Apple File Exchange (Apple)

AFrican EDIFACT Board (org., EDIFACT), "AF/EB"

Antigen File Filtering (Sybari)

Advanced Fringe Field Switching (LCD, IPS), "A-FFS"

Adaptive Frequency Hopping (Bluetooth)

Authority and Format Indicator (NSAP, IDP)

Authority Frame Identifier

Association for Font Information Interchange (org., USA)

Air Force Information Network (network, USA, mil.)

American Federation of Information Processing Societies (org.)

AutomatisiertesFingerabdruck-InformationsSystem (INPOL)

Away from Keyboard (slang, Usenet, IRC)

Atomic Force Microscopy [technology] (HDD, MEMS)

Advanced Fiber Network

Air Force Network (network, USA, mil.)

Advanced Function Presentation (IBM)

Appletalk Filing Protocol (Apple, AppleTalk)

Advanced Function Printing Architecture (IBM)

Advanced Function Printing Data Stream (IBM)

Aladdin Free Public License

Artifex Free Public License

Annualized Failure Rate (Maxtor, HDD)

Andrew File System (IBM, Unix)

Authenticated Firewall Traversal (IETF)

Anonymous File Transfer Protocol (FTP)

Association Francaise des Utilisateurs d’Unix (org., France, Unix)

Advanced Graphics Adapter

Adventure Game Authoring SysTem

Automatic Gain Control (audio)

Access Grant CHannel (GSM, CCCH, mobile-systems)

Adobe Graphics Engine (Adobe)

ArbeitsGemeinschaft Elektronisches Publizieren [e.v.] (org., DTP), "AgEP"

AMD Generic Encapsulated Software Architecture (AMD)

Arbeitsgemeinschaft der GrossForschungseinrichtungen [deutschlands] (org.)

ArbeitsGemeinschaft Freier MailBoxen (org.)

Asterisk Gateway Interface (VoIP)

AT&T Global Network Services (AT&T)

A GNU/Linux Audio distribution (GNU, Linux, Europe)

ArbeitsGemeinschaft Online Forschung [e.V] (org.)

Advanced / Accelerated Graphics Port (Intel, MMX, AGP)

[GNU] Affero General Public License (GNU)

Advanced / Assisted Global Positioning System (GPS), "A-GPS"

[IP] Authentication Header (IPSEC, IPV6, RFC 1826, VPN)

AVM Home Automation (API)

Advanced High performance Bus (AMBA, ARM)

Advanced Host Controller Interface (SATA)

ATM-attached Host Functional Group (ATM, MPOA)

American Health Information Management Association (org., USA)

Analytical Hierachy Process

Army High Performance Computing Research Center (org., USA, HPC)

Adobe Illustrator (Adobe)

Artificial Intelligence

Application Integration Architecture

Artificial Intelligence AutoFocus (AI, Canon)

Add In (graphics) Board

Artificial Intelligence roBOt (Sony, AI)

[SRI] Artificial Intelligence Center (SRI, AI)

AIX windows Interface Composer (AIX, IBM)

Associazione Italiana per l’Informatica ed il Calcolo Automatico (org., Italy)

Application IDentifier (APDU)

Attention Interrupt Device [key] (IBM)

AUTODIN Interface Device (AUTODIN, mil., USA)

Aktuelle Informationen in Deutsch zum Amiga (AC, Amiga)

African Internet Development Action Team (org., Internet)

Android Interface Definition Language (Android)

Automatic Installation and Diagnostic Service

Audio Interchange File Format

Arbitrary InterFrame Space (MAC, PCF, IFS, WLAN)

Accelerated Indirect OpenGL extension for the X window system (GLX, X-Windows)

Active Input Interface (UNI, PMD, FDDI)

Associazione Italiana per l’Intelligenza Artificiale (org., Italy, AI)

Association for Information and Image Management (org., USA)

Attestation Identity Key (TCPA)

Advanced Invar Mask (Display, ViewSonic)

Alternate Input Method (OS/2)

AOL Instant Messenger [protocol] (AOL, IM)

Apple, IBM, Motorola [consortium] (Apple, IBM, Motorola, org.)

Association of Imaging Manufacturers (org.)

ATM / Ascend Inverse Multiplexing [protocol] (ATM)

Automatic Interface Management (Brother)

Additive-Increase Multiplicative-Decrease (TCP)

Apple Internet Mail Server (Apple)

Advanced Information Manager/Shared Resource Control Facility (Fujitsu), "AIM/SRCF"

Advanced Intelligent Network (IN)

Auto Insert Notification (CD-R)

Asynchronous Input/Output

Association of Internet Professionals (org., Internet)

Associazione Informatici Professionisti (org., Italy)

ATM Interface Processor (ATM)

Adobe Intergrated Runtime (Adobe)

Automatic Image Refinement (Canon), "A.I.R."

[international symposium on] Artificial Intelligence in Real-Time Control (IFAC, IFIP, IMACS, conference)

Account Information Security

Alarm Indication Signal (UNI, ATM, OAM, DS3/E3)

Application Information Service (MS, Windows, Vista)

Applied Information Sciences (manufacturer)

Applied Information Systems (manufacturer)

Arbeitgeber-Informations-Service (WWW)

Automated Information System

Autonomous Intelligent System

Association of Imaging Service Bureaus (org.)

Alarm Indication Signal-External (UNI, ATM), "AIS-E"

[south australian] Artificial Intelligence Special Interest Group (org., Australia, AI)

Asia International Symposium on Mechatronics (Konferenz)

Association for Internet Service Providers (org., USA, ISP)

Association of Information Systems Professionals (org., USA)

Automated Information Systems Security Officer (mil., USA)

Agency of Industrial Science and Technology (org., Japan)

Advanced Intelligent Tape (Sony, Streamer)

Angewandte InformationsTechnik [verlags gmbh] (manufacturer)

[research institute for] Advanced Information TEChnology (org., Japan)

Association Internationale pour les Technologies Objets (org.)

As I Understand It (slang, Usenet, IRC)

All In Wonder [graphic card] (ATI)

APPN Implementers Workshop (org., APPN)

Advanced Interactive eXecutive (IBM, Unix, OS)

Advanced Interactive eXecutive/Enterprise Systems Architecture (IBM, AIX), "AIX/ESA"

Asynchronous Javascript And XML (XML, XHTML, CSS, XSLT)

Association of Japanese Business Studies (org., Japan)

Application Kit (NextStep, OpenStep, Apple, Rhapsody)

Also Known As

Arbeitsgemeinschaft der deutschen KI Institute (org., KI)

Authority Key Identifier (X509v3, RFC 3280)

Authority Key IDentifier (X509v3, RFC 3280)

Arbeitskreis fuer Numerierung und Netzzusammenschaltung (org.)

Adaptation Kit Update (Android)

Artificial Life

Assembly Language

Apple Lossless Audio CODEC (Apple, CODEC, audio)

Audio Local Area Network (audio), "A-LAN"

Appletalk Link Access Protocol (Apple, AppleTalk)

As Late As Possible (slang, Usenet)

Asociacion Latinoamericana de Seguridad (org.)

Adaptation Layer Controller (ATM)

Arithmetic and Logic Circuits (IC)

Automatic Level Control

Adaptive Lossless Data Compression (IBM)

Address Lifetime Expectation (org., IETF, IP)

Application Link Enabling (R/3, SAP)

Atlanta Linux Enthusiasts (org., Linux, user group)

Atomic Layer Epitaxy (IC)

Authorized Linux Education Center (Linux, Caldera)

Accelerator Library and Framework (IBM)

Application Level Gateway (Balabit)

ALGOrithmic Language

Archie Like Indexing in the WEB (WWW)

Automatisierte LiegenschaftsKarte (ALTIS)

Auto Low Latency Mode (HDMI)

Application / Appware Loadable Module (Novell, Netware)

Application Lifecycle Management

Asynchronous Line Module

Asynchronous Line Multiplexer

Apple Library for Object Embedding (Apple, OpenDoc)

Access Linux Platform (Linux, PDA, Palm)

Assembly Language Processor (IBM)

Association de Lutte contre la Piraterie Audiovisuelle (org., France)

Advanced Local Procedure Call

Application-Layer Protocol Negotiation

Advanced Logic Research, inc (manufacturer)

Adjacent Link Station (IBM)

Advanced Linux Sound Architecture (Linux, audio)

Associazione nazionale Laureati in Scienze dell’informazione e Informatica (org., Italy)

Association of Long-distance TELephone companies (org., USA)

ALTERnative Network Information Center (Internet, USA)

ALTernating Phase Shift Mask [lithography]

Association for Local Telecommunications Services (org., USA)

Arithmetic and Logic Unit (CPU)

Active Matrix (LCD)

Amplitude Modulation

Asynchronous Mode

Automatic Message Accounting

AMA Collection System (AMA)

As Much As Possible (telecommunication, Usenet, IRC)

AMA Recording Center (AMA)

AMA Standard Entry (AMA)

AMA Transmitter (AMA)

AMA TeleProcessing System (AMA)

Advanced Memory Buffer (IC, RAM, FB-DIMM)

Advanced Microcontroller Bus Architecture (ARM, AMBA)

Advanced Microcontroller Bus Architecture -Advanced eXtensible Interface (AMBA), "AMBA AXI"

Adaptive Modulation and Coding (UMTS, HSDPA, mobile-systems)

Active Matrix Color Display (AMD, LCD)

Activity Monitoring Completion Detection

Active Matrix Display (LCD)

Advanced MicroDevices [inc.] (manufacturer)

AutoMounterDAEMON (Macintosh, Apple)

Advanced Metal Evaporated [tape] (Seagate, Streamer, Sony)

Advanced Modeling Extension (carCAD)

Active Matrix Electro Luminescent (AMD, LCD)

Action Message Format (Macromedia, Flash)

Automated Material Handling

Automated Message Handling System (MHS)

Alternate Mark Inversion [encoding] (ISDN, T1)

Amazon Machine Image (AWS)

American Megatrends Incorporation (manufacturer)

ATM Management Interface (ForeRunner)

American Medical Informatics Association (org., USA)

Australian Medical Informatics Association (org., Australia)

Apple Memory-mapped I/O Controller (Apple)

Automotive Multimedia Interface Collaboration (USA, org.), "AMI-C"

Amiga Digital Environment (Amiga), "AmigaDE"

Advanced Mobile Integration in General Operating Systems

Adaptive Multimedia Information System (DAISY)

Audio Message Interface Standard

ACPI Machine Language (ACPI, ASL, BIOS)

Advanced Mobile Location

Active Matrix Liquid Crystal Display (AMD, LCD)

Advanced Memory Management Architecture

Automated Multi-Media Exchange

Allgemeines Mailbox NETzwerk (BBS, network)

A Modular Operating Kernel (OS, Cray)

Active-Matrix Organic Light Emitting Diode (LED)

Amusing Misuse of Resources (Linux, KDE)

Alpha Microsystems Operating System (OS)

Accelerated Mobile Pages (Google)

Airwave Management Platform (Linux)

API Management Platform (API, Internet)

Asymmetric MultiProcessor [system] (SMP)

Automated Message Processing Exchange

Advanced Mobile Phone Service (mobile-systems, Motorola)

Amplitude Modulation with Phase Shift Keying, "AM/PSK"

Adaptive Multi-Rate

Audio MODEM Riser [slot] (Intel)

Adaptive Multi-Rate WideBand, "AMR-WB"

Advanced Monitor System (OS, DEC, PDP 9, PDP 15)

American Mathematical Society (org., USA)

Analog/Mixed Signals (IC)

Andrew Mail / Message System (Unix)

Asymmetric Multiprocessing System

AUTODIN Mail Server (AUTODIN, mil., USA)

AMStrad Disk Operating System (Amstrad, OS), "AMS-DOS"

Active Management Technology (Intel)

Active Matrix Technology (AMD, LDC)

Apple Media Toolkit (Apple)

Advanced Mask Technology Center (org., EuropeVL, Infineon, AMD, ...)

Average Modulation Transfer Function

Active Matrix Thin Film Transistor (AMD, LCD, TFT)

Apple Media Tool Programming Environment (Apple), "AMT PE"

Architecture Methodology Working Group (org., DISA)

Access Node

Alternating Network

Architecture Not Allowed In Source (Linux, Debian, slang)

Alternative Network Address Types

ANlagenBUchhaltung

Active Noice Canceling (audio)

AT&T Netware Connect Services (AT&T, Netware)

Architecture Neutral Distribution Format (OSF)

And Now For Something Completely Different (slang, Usenet, IRC)

Access Node Hub Router (AN)

Automatic Number Identification

Automatische Netzwerk Installation

Asociacion Nacional de Industrias Electronicas y de teLecomunicaciones (org., Spain, AETIC, predecessor)

Apple Network Managers Association (org., Apple)

Account Network Management Program

Ad hoc Network Management Protocol

Artificial Neural Networks (NN)

Advanced Network Option (CA)

Access Node Router

Application Not Responding (Android)

Advanced Network & Services Inc. (IBM, MCI. Merit, NFSnet)

American National Standard (ANSI, ISO, USA)

Advanced Networked Systems Architecture (ISA)

American National Standard Institute (org., USA)

Advertised Neighbor Sequence Number (OLSR)

Advanced Network System Performance and Application Group (RDN-CRC)

Another Neat Tool (Java)

Advanced Networking Test Center (org., USA, AMD, FDDI)

ANother Tool for Language Recognition, "Antlr"

Advanced .NET Testing System (.NET, Red-Gate)

AT&T Novell Telephone Services (AT&T, Novell), "A/NTS"

Australian National University Meta Language, "ANU ML"

Arvutikasutaja Oskustunnistus (Org, Estonia)

American Optometric Association (org., USA)

Always On, Always Connected (NBS)

Advice Of Charge, During the call

Advice Of Charge, at the End of the call

Apple Open Collaboration Environment (Apple)

Attitude and Orbit Control System (ESA, Venus-Express)

Advanced Optical Disc (HD-DVD, predecessor)

Always On / Dynamic ISDN (ISDN, ACTEF), "AO/DI"

Application Operating Environment (AT&T)

Active Output Interface (UNI, PMD, FDDI)

Alert On LAN (LAN, Intel, IBM, BIOS), "AoL"

America OnLine (network, AOL)

Active Optical Network

Aspect Orientated Programming

[LambdaRouter] All Optical Switch (Lucent, LambdaXtreme)

Advanced Operating System (OS)

Algebraic Operating System (IBM)

Android Open Source Project (Android)

Airstation One-touch Secure System (WLAN)

Australian Overseas Telecommunications Corporation (org., Australia)

Arithmetic Output Unit

Asia and Oceania Workshop (OSI)

Access Point (WLAN)

Access Provider (ETSI, ETSI 201 671)

Application Processor

Auto Precharge (SDRAM)

Automatic Pagination

Adaptive Packet Assembly

All Points Addressable

Arithmetic Processing Accelerator

APache AutoConf-style Interface (HTTP, Apache)

Authorized Program Analysis Report (IBM)

Advanced Peripheral Bus (AMBA, ARM)

American Power Conversion (manufacturer, UPS)

ArbeitsPlatz Computer (SNI)

Association for Progressive Communications (org., network)

Association of Personal Computer User Groups (org.)

Additional Product Documentation

Apple Programmers and Developers Association (org., Apple)

Advanced PDF Password Recovery (PDF)

Application Protocol Data Unit (OSI, PDU, OSI/RM, APDU, ICC)

Adaptable Persistence Engine (ZOPE)

APplication Engineering

A Portable EMACS Library (EMACS, GNU)

Advanced Packet EXchange

Advanced Printer Function (IBM, ADT)

APple File System (Apple, FS)

Application Program Interface (API)

Associacao Portuguesa de Informatica (org., Portugal)

Advanced Programmable Interrupt Controller (Intel, PIC)

Automatic Private IP Addressing (MS, IP)

Arbeitsdatei PIOS Innere Sicherheit (INPOL, PIOS)

Android PacKage (Android)

A Perspicuous Language / Alles Parallel Loesbar (APL, slang)

A Programming Language (IBM)

A Programming Language with Shared Files (CMU, DEC)

A Programming Language with Shared Variables (IBM)

Arbeitsdatei PIOS LandesVerrat (INPOL, PIOS)

Advanced Power Management

Application Programming Model (J2EE)

Automated Precision Manufacturing

Automated Program Management information System

Access Point Name (GPRS, mobile-systems)

Asian Pacific Network Information Center (org., Internet)

Advanced Planner and Optimizer (SAP, SCM)

A Single Point Of Control (Sun, Linux)

Arbeitsdatei PIOS Organisierte Kriminalitaet (INPOL, PIOS)

Authenticated Post Office Protocol (Internet, POP, RFC 1734)

Accelerated Parallel Processing (AMD)

Application Portability Profile

Advanced Peer-to-Peer Communications (IBM, SNA, LU 6.2)

Advanced Program to Program Communication (IBM)

Application Program to Program Converter (IBM)

Access Protection and Priority Control Mechanism (DQDB)

Advanced Program to Program Communications Protocol (APPC, IBM)

A P3P Preference Exchange Language (P3P)

Advanced Peer to Peer Internetworking (Cisco)

Advanced Peer to Peer Networking (IBM)

Application Packaging Problems & Solutions (Cygwin)

Apache Portable Runtime (Apache)

Arbeitsdatei PIOS Rauschgift (INPOL, PIOS)

Active Pixel Sensor

Application Page Server

Application Service Provider (WAN)

Asynchronous Protocol Specification

Ada Programming Support Environment

Agfa Publishing Systems Environment (Agfa, DTP)

Apple Public Source License (Apple)

Address Pass Through

Advanced Package Tool (Linux, Debian)

Advanced Persistent Threat

Advanced Photoscale Technology (Brother)

Automatically Programmed Tools

Advanced Processor Temperature Control (Chaintech)

Application Program to Transaction Manager (TP)

Accelerated Processing Unit (AMD, CPU, GPU)

Auxiliary Processing Unit

[Parhelia] Audio, Photo, Video, Express (Matrox), "APVe"

Arbeitsdatei PIOS Waffen (INPOL, PIOS)

Anti-Pishing Working Group (org.)

Active Queue Management

Administrative Request [message] (LFAP)

Aperture Ratio (DVD)

Augmented Reality

Administrative Request Acknowledge [message] (LFAP)

Affiliate Registration Authority (RA, PKI, ITU)

Apple[talk] Remote Access (Apple, AppleTalk)

AntiReflection AntiGlare (ViewSonic)

Apple Remote Access Protocol (Apple, AppleTalk)

Always Running APIC Timer (Intel, APIC)

Architecture Review Board (OpenGL, manufacturer, org.)

Advanced RISC Computing [architecture] (ACE, RISC)

App Runtime for Chrome (Google)

Advanced RISC Computing Architecture (ACE, RISC)

Attached Resource Computer NETwork (Datapoint), "ARCnet"

Apple Remote Desktop (Apple, Macintosh)

All Routes Explorer (ATM)

Amiga Restructured EXtended eXecutor [language] (Amiga, Commodore, REXX)

Alternate Reality Game

Accessible Rich Internet Applications (W3C, WAI)

American Registry for Internet Numbers (org., Internet, USA)

Abuse Resistant Key Distribution (Arcade)

Access Rights List (Banyan, VINES)

Advanced Run-Length Limited [encoding]

Adobe Reader and acrobat Manager (Adobe)

Advanced RISC Machines (manufacturer, Acorn, Apple, VLSI, RISC)

Annotated [c++] Reference Manual

Application Response Measurement [working group]

Asynchronous Response Mode

Association of Records Managers and Administrators, inc. (org.)

Architecture for Reliable Managed Storage (Cheyenne)

Automation Resources Management System

Appletalk Remote Network Server (Apple, AppleTalk)

Affiliate Registration Organization (RA, PKI, ITU)

Allowed Restricted Operating Environment

Alterable Read Only Memory (ROM)

Address Resolution Protocol (Internet, RFC 826)

Advanced Research Projects Agency [old term] (org., USA, DARPA)

Advanced Research Projects Agency NETwork (USA, network)

Association of Rehabilitation Programs in Data Processing (org., USA)

Actionb Role Playing Game (RPG)

Automatic Re-transmission reQuest (MODEM)

Associate ReQuest Application Protocol Data Unit (APDU)

Announced Retransmission Random Access (MAC)

Action Request System

Automatic Route Selection (PBX, LCR)

Adaptive Resonance Theory (NN)

Advanced Resolution Technology (Minolta)

Accelerated Ray-Tracing System (raytracing)

Action Real-Time Strategy [game] (RTS)

Asynchronous Remote Takeover Server

Asynchronous Remote Takeover Terminal

[Red Hat Enterprise Linux] Advanced Server (RedHat, Linux, RHEL)

Advanced Server (MS, Windows NT)

Authentication Service (DCE)

Autonomous System (IP, Internet, RFC 1930)

Application System/400 (IBM), "AS/400"

Adaptive Security Appliance (Cisco)

Advanced SCSI Architecture (SCSI)

American Standards Association (org., USA, ANSI, predecessor)

Advanced Streaming and Prediction

As Soon As Possible (slang, Usenet, IRC)

Automatic Switching And Processing

Advanced System Bus (AMBA, ARM)

Autonomous System Border / Boundary Router (AS)

Accredited Standards Committee (org., ANSI)

Additional Sense Code

American Society for Cybernetics (org., USA)

Authorized Support Center

Automatic Contrast Selection (FAX)

Automatic Sequence Controlled Calculator (IBM)

Accelerated Strategic Computing Initiative

Agent to Server Communication Interval (McAfee, ePolicy)

American Standard Code of Information Interchange

Advanced Small Computer Systems Interface (SCSI)

Architecture Summary Design

Application Security Desk Reference (OWASP)

Application-Specific Digital Signal Processor

Active Storage Element (GigaB, IP-router)

Aladdin Smartcard Environment (Fast, Aladdin)

Amplified Spontaneous Emission (FO, EDFA)

Android Scripting Environment (Android)

Application Service Element (ATM)

ASian EDIFACT Board (org., EDIFACT), "AS/EB"

Army Standards Electronic Mail Host (mil., USA)

Application Software Entity Security

Australian Solid Earth Simulator (ACES)

Advanced Streaming Format (MS)

Apache Software Foundation (org., Apache)

Almquist SHell (BSD, Unix, Shell), "ash"

Advanced Shading Language Interface (ATI)

Adapter Support Interface (IBM, LAN)

Advanced Switching Interconnect

Amorphous SIlicon drum (Kyocera), "aSI"

Aquarius Systems International (manufacturer)

Asynchronous SCSI Interface

Automatic System Installation

Application Specific Integrated Circuit (IC, RL)

Arbeitskreis Simulation und Kuenstliche Intelligenz (org., GI)

Audio Stream Input/Output

Application Specific Instruction-set Processor (IC)

American Society for Information Science (org.)

Advanced Switching Interconnect Special Interest Group (org., SIG), "ASI SIG"

Akademische Software Kooperation (org., Karlsruhe, Germany)

Alexa Skill Kit (Amazon)

Amplitude Shift Keying

Access Stored Knowledge via Symbolic Access Method (DB), "askSam"

ACPI Source Language (ACPI, AML)

Adaptive Speed Levelling (US Robotics)

Annotated Source Listing (Intel)

Astaro Security Linux (Linux)

Address Space Layout Randomization

Advanced Solid Logic Technology (IC)

Advanced Server Management (Acer)

Association of Systems Management (org.)

Automatic Storage Management (DB, Oracle)

Administratively Scoped IP Multicast (RFC 2365, Multicast)

Asus System Monitoring Agent (Asus, ASWM)

Advanced Storage Magneto Optical [disk] (Hitachi, Maxell, Matsushita, Fujitsu, Olympus, Philips, Sanyo, Sharp, Sony, LG Electronics)

Angriffsanalyse und Schutzkonzepte fuer MObilfunkbasierte Netzinfrastrukturen unterstuetzt durch kooperativen InformationsAustausch

ASymetric MultiProcessing [system]

ASymmetrisches MultiProzessor [system]

Abstract Syntax Notation One (OSI, ISO, IS 8824), "ASN.1"

AdvanceStack Network Management (HP)

Address Supporting Organization (Internet)

Abstract Service Primitive (OSI)

Active Server Pages (HTTP, MS)

Advanced Signal Processing / Processor

Advanced Simple Profile

Appletalk Session Protocol (Apple, AppleTalk)

Application Service Provider / Providing (ISP, Internet)

Association of Shareware Professionals (org., USA)

Authorized Service Provider (Sun)

Advanced SPectre Entropy Coding (MPEG, Digital audio)

Automatic System for Performance Evaluation of the Network

Advanced SCSI Programming Interface (Adaptec, API, SCSI)

Advanced SCSI Programmable Interrupt Controller (PIC, SCSI)

Algebraic Specifications and Implementations ??? (ISDV)

Advanced Simple Profile @ Level 3 (MPEG, CIF), "ASP@L3"

Application Specific Programmable Product (ASIC, ASSP, FPGA, RL)

Advanced Signal Processing System

Automated Software Quality

American Society of Quality Control (org., USA)

Arbeitskreis Software-Qualitaet Franken [e.V.] Org., Germany

Automated System Recovery (MS, Windows, XP)

Automatic Server Restart (HP)

Automatic Speech Recognition

ADEPT Subsystem for Scanning of Electronic Received Traffic (ADEPT, mil., USA)

Automated Special Security Information System Terminal (mil., USA)

Application Specific Standard Product (RL)

ASsociation Suisse pour l’Automatique (org., Switzerland)

Agreed Set of Security Rules (mil., USA)

Association of Statistics Specialists Using Microsoft Excel (org., user group)

Abstract Syntax Tree (GCC)

Atlantic Standard Time [-0400] (TZ, ADT)

Advanced Software Technology and Algorithms (HPCC)

Alliance fuer Strategic Token Ring Advancement and Leadership (manufacturer)

Asynchron-Synchron Umsetzer

Adobe SVG Viewer (Adobe, SVG)

Advanced Super-View (LCD, Sharp, MVA)

Analog Simultaneous Voice and Data (MODEM)

Academy SoftWare Foundation (org.)

Asus System Web-based Management (Asus, DMI, SNMP, ASMA)

Advanced Technology (IBM, PC)

Advanced Technology Attachment (ATA, HDD)

Analog Telephone Adaptor (VoIP)

Authoring Tool Accessibility Guidelines (WAI)

ARM Technology Access Program (ARM)

Advanced Technology Attachment Packet Interface (ATA)

Advanced Technology Attachment Software Programming Interface (ATA)

Address Translation Cache (CPU)

Address Translation Controller (ATM)

Advanced Thermo Concept (Cooler-Master)

Authorized Testing Center (MS)

Automatic Transmission Control

Advanced Telecommunications Computing Architecture (Intel, PICMG)

Allied Tactical Communications Agency (org., NATO, mil.)

[PPP] AppleTalk Control Protocol (Apple, AppleTalk, PPP, NCP, RFC 1378)

AntiTerrorDatei (INPOL)

Asynchronous Time Division (ATM)

Asynchronous Time Division Multiplexer (ATD)

Asynchronous Time Division Multiple Access (ATD)

ATtention Dial Pulse (MODEM)

ATtention Dial Tone (MODEM)

Asynchronous Terminal Emulation (Banyan, VINES)

ATM Terminating Equipment (SONET, ATM)

Authorized Training and Education Center (MS, MOCS, MCSD, ATEC)

Advanced Techniques integration into Efficient scientific Software (ESPRIT, CASE)

Automatic Track Finding (DDS)

Absolute Threshold of Hearing (MP3)

ATtention Hang up (MODEM)

Advanced Telecomunications Institute (org., USA)

Asociacion de Tecnicos de Informatica (org., Spain)

Absolute Time In Pregroove (CD)

Alliance for Telecommunications Industry Solutions (org., USA)

Andrew ToolKit (Unix)

Amtliches Topographisch-Kartographisches InformationsSystem

Activex Template Library (MS, ActiceX, MSVC)

Adaptive Threshold Learning (neural nets)

Automatically Tuned Linear Algebra Software (BLAS, API)

Abstract Test Method (ISO 9646-1)

Adobe Type Manager

Asynchronous Transfer Mode (ATM)

At The Moment (slang, Usenet, IRC)

Automatic Teller Machine

ATM Address Resolution Protocol (ATM, ARP)

Ascend Tunnel Management Protocol (Ascend, RFC 2107)

Assumption based Truth Maintenance System (AI)

Augmented Transition Network

ASCII TO Binary (ASCII)

Advanced super Thinlayer and high-Output Metal Media (Fuji)

[Macromedia] Authorized Training Program (Macromedia)

Advanced Technology Partner

Appletalk Transaction Protocol (Apple)

Application Transaction Program (IBM, APPC)

Available To Promise (SCM)

AppleTalk Phase 2 (Apple, AppleTalk)

Authorized Teamspeak Host Provider

AppleTalk Printing Services (AppleTalk, Apple)

Advanced Telecommunications Research laboratory (org., Japan)

Answer To Reset

Automatic Terminal Recognition

Adaptive TRansform Acoustic Coding (Sony, Digital audio, CODEC)

Abstract Test Suite

Adaptive Tape Speed (HP, Streamer, LTO)

Administrative Terminal System

Apple Terminal Services (Apple, AppleTalk)

Assistive Technology - Service Provider Interface (GNOME), "AT-SPI"

Apple Text Services for Unicode Imaging (Apple, Unicode)

American Telephone and Telegraph, "AT&T"

A Toolkit for Usable Security (Uni Freiburg)

Advanced TV Enhancement Forum (org.)

Advanced Technology eXtended [form factor]

Access Unit

Association for Uncertainty in Artificial Intelligence (org., AI)

AUthentication Center (GSM, mobile-systems), "AuC"

AUtomated Data Input Terminal

AUssenDIenstUnterstuetzungsSystem (CAS)

Andrew User Environment (Unix)

Autodesk User Group Central Europe (org., user group)

Apple User Group Europe (org., Apple, user group)

Access Unit Interface

Asociacion de Usuarios de Internet (Internet, user group, Spain, org.)

Attachment Unit Interface (ethernet)

Audible User Interface (UI)

Andrew User Interface System (Unix, UI)

Acceptable Use Policy (NFSNet)

Arch User Repository (Linux)

Appletalk Update-based Routing Protocol (Apple, Appletalk, RFC 1504)

Application Under Test

AUTOmatic DIgital Network (DMS, DISA)

AUTOmatisiertes KOrpsstammnetz (Bundeswehr)

AUTomotive Open Systems Architecture [initiative] (org.)

AUTOmated SEcure VOice COMmunications (predecessor, SVIP, mil., USA)

AUTOmatic VOice Network (predecessor, DSN, DISA)

ATM User-to-User (ATM)

Apple UniX (Apple, Unix), "A/UX"

Auxiliary Power Unit (Airbus, A380)

Audio/Video, "A/V"

AudioVisual [macintosh] (Apple)

Audio-Visual Authoring

teile-Auftragserfassungs-, Verwaltungs- und AbrufSystem (MBAG)

Advanced Video Attribute Terminal Assembler and Recreator (BBS)

Access Vector Cache

Advanced Video Coding (VCEG, video)

Audio-Visual Connection

Audio-Visual Computer Display

Advanced Video Disk [old term] (China, EVD)

Alternation Voice/Data

Android Virtual Device (Android)

Application Vulnerability Description Language (OASIS, XML)

AutoCAD Visualization Extension (carCAD)

Anti-Virus Emergency Response Team (McAfee)

Advanced Video Graphics Array (VGA)

Audio Video Interleaved (MS)

AuftragsVerwaltungs- und InformationsSYstem (MBAG)

Adelson, Veslkij and Laudis [tree]

AudioVisuelles Marketing und computersysteme [gmbh] (manufacturer)

Anchor Volume Descriptor Pointer (CD-R, UDF, ISO 9660)

Automatic Voice Recognition

Automatic Voltage Regulation (USV)

Audio Video Remote Control Profile (Bluuetooth)

Address Verification System

Adult Verification System (WWW)

Alexa Voice Services (Amazon, AWS)

Advanced Vector eXtensions (CPU, Intel)

Access-Web-Apps (MS)

Audio Waveform Amplifier and Converter (Apple)

Automatischer Wechselschalter in der AnschlussDose

Automatische Waehleinrichtung fuer Datenverbindungen

Address Windowing Extensions (API, PAE)

Autocad Windows Extension (carCAD)

American Wire Gauge (cable)

al Aho, peter Weinberger, brian Kernighan (Unix)

AnWeisungsListe (DIN 19239)

Absent WithOut Leave (telecommunication, Usenet, IRC)

Association of Web Professionals (org., WWW)

Amazon Web Services (XML, API, Amazon)

Apple Workgroup Server (Appletalk, Apple)

Abstract Window Toolkit (Java, Sun)

Abstract Windows Toolkit-Application Programmer Interface (AWT, API, Java)

Application eXecution Environment

Advanced eXtensible Interface (ARM, AMBA)

Apache eXtensible Interaction System (Apache, SOAP)

Are You Sure (slang, Usenet, IRC)

Australian/new Zealand EDIFACT Board (org., EDIFACT), "AZ/EB"

Business to Business

Business to Customer

Business to Employee

Binary 8 Zero Suppression [encoding] (ISDN, T1)

Battle Against Any RAID Five (HDD, RAID)

Backend As A Service (MBAAS)

Basic Air Control (RFID)

Building Automation and Control NETwork, "BACnet"

Bandwidth Allocation Control Protocol (BAP, RFC 2125)

Broken As Designed (slang)

Bayerische Akademie Der Wissenschaften (org.)

Bay Area GNU Enthusiasts League (GNU, org., user group)

Basic Access Interface (ISDN)

BALanced-UNbalanced [adapter] (cable), "Balun"

Bidirectional Associative Memory (neural nets)

Block-Availability-Map

Bundesanstalt fuer Materialpruefung (org., Berlin, Germany)

BSD, Apache, MySQL, PHP (BSD, Apache, PHP, DB)

[PPP] Bandwidth Allocation Protocol (PPP, RFC 2125, BACP)

[PPP] Bandwidth Allocation Control Protocol (PPP, BAP, RFC 2125)

Business Application Performance COrporation (benchmark, org., Compaq, Dell, HP, IBM, MS, Lotus, Intel, ...), "BAPCo"

Biometric Application Program Interface (API, MS, ...)

Business Application Programmer’s Interface (SAP, R/3, API)

BundesAmt fuer Post und Telefon (org.)

Base Address Register (IC)

Bluetooth Architecture Review Board (org., Bluetooth)

Bay Area Regional Research NETwork (network), "BARRNet"

Basic Application RunTime (OS/2, IBM)

Bay Area Research Wireless Access Network (network, USA)

Basic Activity Subset

Basically Available, Soft state, Eventual consistency

Bourne-Again SHell (Unix, Shell)

Beginner’s All-purpose Symbolic Instruction Code

Bundesweites Alternatives Studentisches InformationsNetzwerk (WWW, org.)

Baby Advanced Technology [board] (AT)

Basic Attention Token (Brave)

Bouquet Association Table (DVB)

Browser-based Application Toolkit (IBM, WWW)

Bounce Address Tag Validation (SMTP)

BAY networks’ Switched Internetworking Services, "BaySIS"

BridgeBoard (Amiga, Commodore)

Big Brother Awards (telecommunication, Internet)

Broadband Bearer Capability (B-ISDN)

[I’ll] Be Back In A Bit (telecommunication, Usenet, IRC)

Be Back In A Minute (slang, Usenet, IRC)

Bye, Back In A Second (slang, Usenet, IRC)

Be Back Later (slang, Usenet, IRC)

Bolt, Beranek and Newman (manufacturer)

BroadBand Network Services

Back Bone Ring

Bulletin Board System (telecommunication)

Basic Communication Access Method

Broadband Connectionless Data Bearer Service (B-ISDN)

Base Communications-computer Center (mil., USA)

Blind Carbon Copy (telecommunication)

Block Check Character

Broadcast Control CHannel (GSM, mobile-systems)

Binary Coded Decimal

Broadband Connectionless Data Bearer Service (ATM)

Binary Coded Decimal Interchange Code

Broadband Code Division Multiple Access (Interdigital, SNI, Samsung), "B-CDMA"

Base station Control Function (BS, BTS, GSM, mobile-systems)

Batibus Club International (org.)

Brain Computer Interface

ByteCode Interpreter (TrueType, OpenType)

Basic Control Monitor (OS, Xerox, Xerox 530)

Backbone Concentrator Node (Wellfleet)

Broadband Class of Bearer (B-ISDN)

[Internet] Best Current Practice (Internet, RFC)

[PPP] Bridging Control Protocol (PPP, RFC 1638)

Basic Call Process (IN)

Binary Communications Protocol

Binary Control Protocol (Adobe, PS)

Basic / BBN Combined Programming Language (BBN)

Bell System Reference Frequency Standard

Banking Communication Standard (banking)

Basic Combined Subset

Basic Control System (OS, HP, HP 2100)

Binary Compatibility Standard (Motorola)

Block Check Sequenz (GPRS, GSM, mobile-systems)

British Computer Society (org., UK)

Basic Call State Model (IN)

Bus Controller Unit

Business Continuance Volumes (EMC)

Blu-ray Disk (BD, Sony, Panasonic, TDK)

BIOS Data Area (BIOS)

Borland DAtabase (Borland, DB)

BundesDatenAutobahn [e.v] (org., ISP)

Basic Direct Access Method (DAM)

Berkely DataBase (DB)

Backup Domain Controller (MS, Windows NT, PDC)

Binary Decision Diagram

Business Desktop Deployment (MS, Windows, Vista)

BetriebsDatenErfassung

Bit-lock Drive Encryption (MS, WPE)

Borland Database Engine (Borland, Delphi, DB)

Bitmap Description / Display Format (Adobe, Fonts)

Blu-ray Disc Java (BD, Java, J2ME), "BD-J"

[java]Beans Development Kit (Java)

Basic Disk Operating System (CP/M)

Blu-ray Disk Pure Audio (Universal, BD, audio)

Biometric Device Protection Profile (UK, CESG)

Blu-ray Disk - Recordable (BD), "BD-R"

Bus Device Request (SCSI)

Blu-ray Disk - REwritable (BD), "BD-RE"

Blu-ray Disk - Read Only Memory (BD), "BD-ROM"

BundesDatenSchutzGesetz Germany

Boundary Scan Description Language (JTAG, VHDL, IEEE 1149.1-2001)

Berkeley Design Technology, Inc. (manufacturer), "BDTi"

Browser Exploit Against SSL/TLS (SSL, TLS)

Best Enhanced Advanced Technology (Trident, AT)

Binary Exponential Backoff (CSMA/CD, LIB)

Back-End-Chip (DVR)

BErlin Continuing Engineering Education Program, "BeCEEP"

Backward Explicit Congestion Notification (ATM)

Bookmark Exploring Dabbler (VRML)

Burst EDO [DRAM] (EDO, RAM, DRAM, IC, Micron)

Burst Extended Data Out DRAM (RAM, DRAM, IC), "BEDO-DRAM"

Blocks Extensible Exchange Protocol (RFC 3080)

Bundesverband der Elektronik- und ElektroschrottVerwerter (org.)

Brightness Enhancement Foile (LCD)

BELL COmmunications REsearch (org., USA), "Bellcore"

BEstaetigungsNummer (banking)

Be Operating System (OS), "BeOS"

Basic Encoding Rules [for ASN.1] (ASN.1, OSI, ISO, IS 8825)

Bit Error Rate (BIT)

Body of European Regulators for Electronic Communications (org., Europe)

BERliner KOMmunikationssystem (network)

Bit Error Rate Test (BIT)

Block Ended by Symbol (IBM, assembler)

Bursty Errored Seconds (DS1/E1)

Borland Enhanced Support and Training (Borland)

Business Executive System for Timesharing (OS, Qantel)

Bundesvereinigung mittelstaendischer Elektro- und elektronikgeraete entsorgungs- und VerwertungsUnternehmen Org., Germany

Business Engineering Workbench (R/3, SAP)

Bus Fraction [pin] (Intel, Pentium, CPU)

Binary File Descriptor (Unix)

Bundesbeauftragter Fuer den Datenschutz und die Informationsfreiheit Germany, "BfDI"

Big Format Gaming Display

Bye For Now (slang, IRC, Usenet)

Bayonet Fiber Optic Connector

Brominated Flame Retardant

Be File System (BeOS, FS)

Binary File Transfer (telecommunication)

Ball Grid Array (IC, CPU)

Borland Graphics Interface (Borland)

Border Gateway Protocol (RFC 1267/1771, IP)

Broadcast and Group Translators

Busy Hour Call Attempts

Broadband High Layer Information, "B-HLI"

Bayerisches Hochschulnetz (network)

Browser Helper Objects (MS, IE)

Branch History Table (CPU)

Breidbart-Index (Usenet, ECP, EMP)

Back In A Bit (telecommunication, Usenet, IRC)

Bild in Bild (PIP, video)

Bus Interface Board

Bank Identifier Code (banking)

Bit Independence Criterion (cryptography, BIT)

Bus Interface Chip (DVR)

Broadband InterCarrier Interface (B-ISDN), "B-ICI"

Bugtraq IDentification (Securityfocus)

BIDirectional COmmunication Standard, BidCoS

BIDirectional

Borland International Data Structures (Borland)

Benchmark Interchange Format (PLB)

Built In Function (REXX)

Bionet Intelligent Gateway (BioData)

Breitbandiges Integriertes Glasfaser-Fernmelde-OrtsNetz

Breitbandiges Integriertes GefechtsSTAndFernmeldenetz (Bundeswehr)

Business Integration - Information Conformance Statements (XML), "BI-ICS"

Barrierefrei Informieren und Kommunizieren (Internet)

Barrierefreie Informations- und Kommunikationstechnologie fuer Alle (FIT)

BueroInformations- und KOmmunikationsSysteme (org., GI)

Broadband Interface Module

British Interactive Multimedia Association (org., UK)

Berkeley Internet Name Domain [software] (Unix)

Basic Input Output System / Support (PC)

Bit Interleaved Parity (SONET, ..., BIT)

Bit Interleaved Parity Violation (BIT)

Belgian Institute for Automatic Control (org., Belgium)

Business Information System

Broadband Integrated Services Digital Network (ATM), "B-ISDN"

Business Information System Program

Broadband Inter-Switching System Interface (B-ISDN), "B-ISSI"

Built-In Self Test (Power4, IBM)

Broadband ISDN User’s Part (B-ISDN), "B-ISUP"

Binary SYNchronous Communications (IBM)

Basic Interconnection Test (ISO 9646-1)

Binary digIT

Because It’s Time NETwork (network)

Background Intelligent Transfer Service (MS, Windows)

Barrierefreie InformationsTechnik Verordnung Germany, WCAG

Bundesverband Interaktive Unterhaltungssoftware [e.V.] Org., Germany

Bus Interface Unit

Byte Information eXchange

Bipolar Junction Transistor (IC)

Buero Kommunikation

BenutzerKoordinatenSystem (CAD)

Blue Lightning [processor family] (Intel)

Basic Linear Algebra for Distributed Environments

Basic Linear Algebra Subroutines (Intel, API)

Bell Labs Layered Space Time

BLocked ASynchronous Transmission

Bluetooth 4.0 Low Energy (Bluetooth)

BLock Error Rate (CD)

BLock Error Rate After [recording] (DVD), "BLERa"

BLock Error Rate Before [recording] (DVD), "BLERb"

Broadband Low Layer Information (BISDN), "B-LLI"

Bayerische Landeszentrale fuer neue Medien (org.)

Board-Level Multitasking eXecutive (OS)

Binary Large OBject

BLOck based ROBot

Base Level System Modernization

BLock Transfer

Bus Locked Write (Intel, CPU)

BundesMinisterium fuer Bildung und Forschung (org.)

BundesMinisterium fuer Bildung und Wissenschaft (org.)

Baseboard Management Controller (IPMI, BMC)

Bio-Medical Data Package

Bundesverband Materialwirtschaft, Einkauf und Logistik CATalog data exchange format (XML), "BMEcat"

BundesMinisterium fuer Forschung und Technik (org.)

Bean Markup Language (Java)

Business Management Layer (TMN)

Bipolar Metal Oxide Semiconductor (IC)

Basic Multilingual Plane (UCS)

Bean Managed Persistence (Java, EJB, CMP)

Basic Mapping Support (CICS)

Basic Monitor System (OS, DEC, PDP 9, PDP 15)

Broadcast Message Server (PCTE)

Biel Mean Time (TZ, Internet)

Backbone Message Transfer Agent (MTA)

Berkeley Macintosh User Group (org., Apple, USA, user group)

BundesMinisterium fuer WIssenschaft und technologie (org.)

Bridge Number

Baby N Connector (slang)

Bayonet Neill Concelman [connector]

Bayonet Nipple Connector (slang)

Bayonet Nut Coupling

British National Connector

British Naval Connector

BundesNachrichtenDienst

Bluetooth Network Encapsulation Protocol (Bluetooth)

Backus-Naur Form (TTCN, ...)

Broadband Network Gateway

Broadband Network Premises

Broadband Network Termination (B-ISDN), "B-NT"

Basic Networking Utilities (AT&T)

Back Orifice (CDC)

Basic Object Adapter

Borland Object Component Architecture (Borland)

Business Object Component Architecture (CORBA, OMG)

Business Object Documents (OAG)

Birds Of a Feather (Usenix)

Bastard Operator From Hell (slang)

Berkeley Open Infrastructure for Network Computing

Beginning of Message

Byte Order Mark (Unicode)

Bandwidth ON Demand INteroperability Group (org., manufacturer, AIM)

BOOTstrap Protocol (RFC 951)

Billion Operations Per Second

Break Once Run Everywhere

Battery, Overvoltage, Ringing, Signalling, Coding, Hybrid, Testing [functions] (PBX)

Basic Operating System (AIX, IBM)

Basic Overseer Server (AFS)

Batch Operating System (OS, Honeywell)

Basic Operating System / 360 (OS, S/360, IBM), "BOS/360"

Business Operating Software /5 (OS), "BOS/5"

Bytestreams Over Synchronous HTTP (HTTP)

Basic OS Software for BASIC (OS, BASIC)

BSI OSS Security Suite (BSI, OSS)

Bus Owner/Supervisor/Selector (FireWire)

Back On Topic (slang, Usenet, IRC)

Beginning Of Tape

Broadcast Online TV

Build, Operate and Transfer (networke)

Bulk Only Transfer

Base Pointer [register] (CPU, Intel, assembler)

Behind Paywall; Didn’t Read (slang, Usenet, IRC)

BIOS Parameter Block (BIOS, DOS, HDD, FDD)

Broadcast Personal Computer (PC)

BankParameterDaten (DDBAC)

Behind Paywall; Didn’t Read (slang, Usenet, IRC)

Bridge Protocol Data Unit (PDU)

Business Process Execution Language

Business Process Execution Language for Web Services (XML, XSD, SOAP, WSDL, OASIS)

Berkeley Packet Filter (BSD, Unix)

Bits Per Inch (HDD, BIT)

Best Play for Imperfect Player (NEC)

Business Process Language

Bytes Per Line

Business Process Modeling Notation

Back-Propagation Net (NN)

Business Productivity Online Suite (MS)

Bits Per Pixel (BIT)

Bridge Port Pair

Bits Per Second (MODEM, BIT)

Bi-Phase Shift Keying [modulation] (HiperLAN/2, , 802.11a)

Business Process Specification Schema (ebXML, XML)

Branch Prediction Unit (CPU, MMX, Intel)

Branch Processing Unit (CPU)

BiPolar Violation [error event] (DS1/E1, DS3/E3)

Boundary Representation (CAD, CAM)

Berlin Research Area Information Network (network)

Brain Research through Advancing Innovative Neurotechnologies (USA)

Broadband Radio Access for IP-based Networks

Broadcast Recognition Access Method (MAC)

Broadband Radio Access Network (ETSI, WLAN)

Broadcast Recognition with Alternating Priorities (MAC)

Broadband Remote Acess Server (ISP, DSL)

Be Right Back (slang, Usenet, IRC)

Binary Runtime Environment for Wireless (CDMA, Oualcomm)

Benchmark Reporting Format (PLB)

Basic Rate Interface (ISDN)

Bridge Router Interface ??? (Banyan, VINES)

Basic Reconfigurable Interactive Editing Facility

Bus Read Invalidate Line (Intel, CPU, BWIL)

Bridge/Router Interface Module

Bus Read Line (Intel, CPU, BWL)

Backup Recovery and Media Services (IBM)

Big Red Switch

Browser Response Time (WWW)

Berlin Regional TestBed (WIN)

BackSpace

BackSpace one record (IBM, VM/ESA, CP)

Banded Signaling

Base Station (LA, GSM, mobile-systems)

BetriebsSystem

BetriebsSystem 2000 (SNI, OS)

Backbone Service Area

Business Software Alliance (org., manufacturer)

Basic Sequential Access Method (IBM, MVS, SAM)

Balanced ScoreCard

Base Station Controller (BS, BTS, GSM, GPRS, UMTS, mobile-systems)

Binary Synchronous Coded

Binary Synchronous Communications [protocol] (IBM)

Binary Synchronous Communications Module

Berkeley System / Software Distribution (manufacturer, Unix, OS)

Blind Spot Detection (car)

Berkeley Software Design Incorporated (manufacturer)

Berkeley/San Diego License

Bentley Systems, Incorporated (manufacturer)

British Standards Institute (org., UK)

Bundesamt fuer Sicherheit in der Informationstechnik Org., Germany

Base Station Identification Code (BS, BCCH, GSM, mobile-systems)

Batched Simple Mail Transfer Protocol (SMTP)

BetriebsSystemProzessor (Windows NT, SMP)

Binary Space Partitioning [tree]

Bug Squashing Party (Linux, Debian)

BootStrap Router (PIM, RP, Multicast)

Boundary-Scan-Register (JTAG, TAP, IC)

Base Station System / Subsystem (GPRS, BSC, BTS)

Basic Service Set (WLAN)

Basic Synchronized Subset

Block Started by Symbol (IBM, assembler, Unix)

Block Storage Segment

Broadband Switching System

Base Station System Management Application Part (RR, BS, MTP, GSM, mobile-systems)

Bering Strait Time [-1100] (TZ)

Brazil Standard Time [-0300] (TZ)

British Summer Time [+0100] (TZ, UK)

Broadcast Switched Virtual Connections (ATM)

Baghdad Time [+0200] (TZ)

Bering Time [-1100] (TZ)

BlueTooth

British Telecom (org.)

Burst Tolerance

Bus Terminator

Basic Tape Access Method (BS2000)

Basic Telecommunications Access Method (IBM)

Branch Target Buffer (CPU)

Biting The Carpet (slang, Usenet)

Block Turbo Codes (WIMAX, 802.16e)

Been There, Done That (slang, Linux, Kernel)

Broadband Terminal Equipment (B-ISDN), "B-TE"

Base Transport Header (Infiniband)

Branch Target Injection (CPU)

Bell Telephone Laboratories

Block Translation Look-aside Buffer (CPU)

BlueTooth Low Energy (Bluetooth), "BT LE"

Batch Time-sharing Monitor (OS)

Benchmark Timing Methodology (PLB)

Better-Than-Nothing Security (IETF, WG)

Build-To-Order

Binary TO ASCII (ASCII)

Business Transaction Protocol (OASIS)

BTRee Files System (Linux, FS), "btrfs"

Business TRON (TRON)

Base Transceiver Station entities (BCF, BS, GSM, GPRS, UMTS, mobile-systems)

Branch Tree Store (Intel, CPU)

Bug Tracking System

Basic Transmission Unit (IBM, SNA)

By The Way (slang, Usenet, IRC)

Balanced Technology eXtended [form factor] (AT, ATX)

BildschirmTeXt (network, Datex-J, DTAG), "Btx"

BildschirmTeXt-VermittlungsSTelle (BTX), "Btx-VSt"

BUndesverband GLASfaseranschluss e.v. (org.)

Bus Interface Unit (DEC)

Buffer Underrun Protection (DVD, CD)

Broadcast and Unknown Server (ATM, LANE)

BildVerarbeitung

Besondere VertragsBedingungen

BundesVerband fuer Buero- und informationssysteme [e.v.] (org.)

[PPP] Banyan VINES Control Protocol (RFC 1763, Banyan, VINES, PPP)

BundesVerband Digitale Wirtschaft [e.V.] (org., Germany)

BundesVerband InformationsTechnologien [e.v.] (org.)

Berufsverband de Selbststaendigen in der Informatik [e.V.] Org., Germany

Business Warehouse (DWH)

Because We Are Mean (slang, Cygwin)

Bandwidth Balancing Mechanism (DQDB)

Borland Windows Custom Controls (Borland, DLL)

Broadcast Wave Format (DCI)

Bus Write Invalidate Line (Intel, CPU, BRIL)

Bus Write Line (IIntel, CPU, BRL)

Bring Your Own Device

BefehlsZaehlRegister (IC)

Bit Zone Recording (ROD, BIT)

BundesZentralRegister (IC)

Bundesamt fuer Zulassungen in der Telekommunikation (org., DTAG)

Beleglose ZahlscheinUEberweisung (banking)

Command & Control [server]

Commodore 128 [computer] (Commodore)

Cloud to Device Messaging (Google)

Command and Control Information Systems (mil., USA)

Command, Control, Communications and Intelligence (mil., USA)

Command, Control, Communications and Intelligence Information Systems (mil., USA), "C3I/IS"

Command, Control, Communications and Computers (mil., USA)

Command, Control, Communications, Computers and Intelligence (mil., USA)

Commodore 64 [computer] (Commodore)

Carrier Aggregation

Cell Arrival (ATM)

Certification Authority (cryptography, PKI)

Channel Adapter (Infiniband)

Computer Animation

Computer Associates (manufacturer)

Certification Authority Authorization (DNS, RFC 6844)

Computer Aided Architectural Design

Container As A Service, "CaaS"

Contextual Action Bar (Android)

Context Based Adaptive Binary Arithmetic Coding (AVC)

Content Adaptive Brightness Control (Dell)

Carrier Access Billing System

Computer Aided Business Simulation

Cantilver Array Chip (IBM, HDD, MEMS)

Channel Access Code (Bluetooth)

Computer Aided Crime

Connection Admission Control (UNI, ATM)

Computer-Assisted Circuit Engineering and Allocating System

Community Automated Counter-Terrorism Intelligence System (mil., USA)

Computer Aided Design (CIM)

Computer Aided Dispatch / Drafting

Computer Aided Document Engineering (Microstar)

Client Authenticated DNS Request (DNS, Internet)

Computer-Assisted Display System

Client Application Enabler (IBM, DB)

Common Application Environment (X/Open)

Computer Aided Education

Computer Aided Engineering (CIM)

Computer Aided Inspection (CIM)

Computer Aided Instruction

Center for Applied Internet Data Analysis (org.)

Computer Analysis of Images and Patterns (Konferenz)

Common APSE Interface Specification (APSE, API)

Center for the Application of Information Technology (org., USA)

Central Academy of Information Technology (org., MITI)

Client Access License (Lotus, MS)

Computer Aided Logistics

Computer Assisted Learning

Conversational Algebraic Language (JOSS)

Cryptographic Autonomy License

Communications Assistance Law Enforcement Act (USA)

Computer aided Acquisition and Logistics Support

Continuous Acquisition and Life-cycle Support

Common Access Method (SCSI)

Computer Aided Manufacturing

Conditional Access Modul (DVB, CI)

Content Addressable Memory (ethernet, Switch, IC)

Computer Automated Measurement And Control

Customized Applications for Mobile network Enhanced Logic (UMTS)

Categorical Abstract Machine Language (INRIA), "Caml"

Collaborative Application Markup Language (MS, XML)

Computer Assisted Material Management

Cygwin Apache MySQL PHP (Cygwin, Apache, SQL, PHP)

Complete Area Networks (SNI)

Controller Area Network [bus] (CAN)

Client Activated Object (SAO)

Computer Aided Office

Control Area Operator (EMS)

CAMEL Application Part (SS7, CAMEL)

Carrierless Amplitude Phase [modulation] (ADSL, AT&T)

Common Alerting Protocol (XML, OASIS)

Communications-electronics Accommodation Program

Component Approval Process

Computer Aided Planning (CIM)

Computer Aided Publishing

Consistency, Availability, Partition tolerance

Cross Account Protection (Google)

Computer Applications in Production and Engineering (conference, IFIP)

Common Attack Pattern Enumeration and Classification

Coherent Accelerator Processor Interface (NVidia)

Communication Application Program Interface (ISDN, API)

Cryptography Application Programming Interface (cryptography, API)

Computer Aided Process Planning

Controlled Access Protection Profile / Evaluation Assurance Level, "CAPP/EAL"

CAnnon Printing System Language (Canon), "CaPSL"

Cannon Advanced Printing Technology

Completely Automated Public Turing test to tell Computers from Humans Apart (AI)

Control and Provisioning of Wireless Access Points (WAP)

Computer Aided Quality [control]

Central Access Routing (RND)

Computer Aided Retrieval

Computer Assisted Radiology

Contents of the Address Register (IBM, ELISP, CDR)

Computer Aided aRchiving and Change Accounting System

Candidate Access Router Discovery (RFC 4066)

Central Archive for Reusable Defense Software (mil., USA)

Card Virtual Machine (Java, Sun), "CardVM"

Computer Assistance Resource Exchange

Computer Aided Real Language Orthographic System

Common Address Redundancy Protocol (BSD)

Code Access Security (VSTO, .NET, MS)

Column Address Strobe (IC, DRAM)

Communicating Applications Specification (FAX, Intel, DCA)

Computer Aided Selling

Computer Aided Styling

Computer Algebra System

Computerized Autodial System

Content Addressed Storage (EMC)

Common Application Service Element (ISO, OSI)

Computer Aided Software Engineering

Computer Aided Service Handling (Ashton-Tate), "C.A.S.H."

Condition Access System IDentification (DVB, CAT)

Carlisle Adams and Stafford Tavares (cryptography)

Computer Aided Software Testing

Cache Allocation Technology (Intel)

Central Alaska Time [-1000] (TZ)

Common Authentication Technology (IETF, RFC 1511)

Computer Aided Technology (fair)

Computer Aided Telephony

Computer Aided Testing

Condition Access Table (DVB)

Computer Aided / Assisted Telephone Interviewing

Computer Aided Three-Dimensional Interactive Application (CAD)

Computer-Assisted Tactical Information System (mil., USA)

Common ArchiTecture for Next generation Internet Protocol (IPNG, RFC 1707)

Computer Associates - Trusted Open Source License (CA), "CA-TOSL"

CodeWarrior Analysis Tools

Coalition Against Unsolicited Commercial Email (org., Internet, spam, UCE)

Constant Angular Velocity (CD, HDD, MOD)

Cave for Automated Virtual Environment (VR)

Context-Adaptive Variable Length Coding (AVC)

Computer Associates - Visual Objects (CA, DB), "CA-VO"

Commercial Beginners All purpose Symbolic Instruction Code (BASIC)

Current Branch for Business (MS, Windows)

Cipher Block Chaining [mode] (DES, DESE, RC5, cryptography)

Cipher Block Chaining of Message Authentication Code (CBC, MAC, cryptography, WLAN), "CBC-MAC"

CallBack Control Protocol

Computer Based Conversation System (BBS)

Character Bitmap Distribution Format (Adobe)

Connectionless Broadband Data Service (Europe)

Consumer Broadband and Digital Television Promotion Act (USA, DRM)

Certified Banyan Engineer (Banyan, VINES)

Common Biometric Exchange Format Framework (NIST, ISO 19785)

Computer & Business Equipment Manufacturers Association (org.)

Code Behind Form (MS, Access, DB)

Ceramic Ball and Grid Array (IC, CPU)

Compatibility Basic Input Output System (IBM, BIOS)

Connectionless Broadband Data Service

Class Based Queueing

Constant Bit Rate (ATM, VBR, ABR, UBR, QOS, BIT)

Conductive Bridging Random Access Memory (RAM, IC)

Certified Banyan Specialist (Banyan, VINES)

Component Based Setup (MS, Windows)

Candidate BootStrap Router (PIM, BSR, Multicast), "C-BSR"

Canon Buffer Transmission (Fax)

Computer-Based Training

Core Based Tree [multicast protocol] (IP, RFC 1949/2189, ST, Multicast)

Cursor Backward Tabulation (CFT)

Capacity BackUp (IBM, zSeries)

Computerized Branch eXchange (PBX)

Carbon Copy

Common Criteria [for IT Security Evaluation] (CC)

Continuity Cell (ATM)

Country Code (MS-ISDN, GSM, mobile-systems)

Cross Connector

Cisco Clean Access (Cisco)

Clear Channel Assessment (WLAN)

Call Control Agent Function (IN)

Converged Cable Access Platform (DOCSIS)

Cablelabs Client Configuration (DHCP)

Catalyst Control Center (ATI, Windows)

Chaos Computer Club (org.)

Computer Control Center

Cube Connected Cycles (MP)

Campus Computer Communication Association (org., USA)

Common Control CHannel (GSM, mobile-systems)

Center for Cyber Communities Initiative (org., Japan)

Charge Coupled Device

Cooperative Cyber Defence Centre of Excellence (org., NATO)

[visual basic] Control Creation Edition (VB, ActiveX, MS)

Connection Control Entity

Centre Commun d’Etudes de Telediffusion et Telecommunications (org., France)

Campus Computing Facilities (org.)

Capsulated Color Filter (NEC)

Central Computer Facility

Connection Control Function (IN)

Controller Configuration Facility

Cold Cathode Fluorescent Lamp (LCD)

Cold Cathode Fluorescent Tube (LCD, Display)

Cache Coherent Interconnect

Computer & Communication Industry Association (org.)

Coordinating Committee of International Networks (org.)

Common Channel Interoffice Signaling (AT&T)

Comite Consultatif International Telegraphique et Telephonique (org., ITU, predecessor)

Cerberus Central Limited (manufacturer)

Change and Configuration Management

CORBA Component Model (CORBA)

Counter with CBC-MAC (cryptography, CBC, MAC, RFC 3610)

Change and Configuration Management DataBase (IBM, Tivoli)

Counter mode CBC MAC Protocol (CBC, MAC, cryptography, WLAN)

Common Channel Network Controller

Computer / Communications Network Center

Cache-Coherent Non Uniform Memory Access (SMP, NUMA), "cc-NUMA"

[PPP] Compression Control Protocol (PPP, RFC 1962)

Command Console Processor (CP/M)

Communications Control Program (OS, IBM)

Compact Communication Products (TPS)

Cavium Coherent Processor Interconnect

Composite Capability / Preference Profiles (W3C, RDF), "CC/PP"

Commitment, Concurrency and Recovery (OSI)

Current Cell Rate (ATM)

Common Criteria Recognition Arrangement (CC)

Center for Computer Research in Music and Acoustics (org., Stanford, UK)

[Conference on] Computer and Communications Security

Cambridge Cybernetic Society (org.)

Cluster Configuration System (GFS)

Coded Character Set (CCS, Unicode)

Common Channel Signaling (IN)

Common Command Set (SCSI)

Common Communications Support (IBM, SAA)

Communications-Computer Systems, "C-CS"

Computerized Charging System

Cyprus Computer Society (Org, Zypern)

Common Channel signaling System 7 (IN, DTAG, CCITT)

Coded Character Set IDentification (IBM)

Cooperative Computing System Program (HP)

China Coast Time [+0800] (TZ)

Central Computer and Telecommunications Agency (org., UK, predecessor, OGC)

Country Code Top Level Domain (Internet, ICANN), "ccTLD"

Cache Control Unit (Wyse)

Customer Control Unit

C-bit Coding Violation [error event] (DS3/E3, BIT)

COM Callable Wrapper (MS, COM, Java)

CPU Core compleX (CPU)

Carrier Detect (MODEM, RS-232)

Change Directory (DOS, Unix, OS/2)

Committee Draft (ISO)

Compact Disk (CD)

Combined dynamic Data Authentication (EMV, cryptography)

Communications Decency Act (Internet, USA)

Compound Document Architecture (DEC)

Character DATA (DTD, PCDATA)

Command Descriptor Block

Connectionless Data Bearer Service

Computerized Digital Branch eXchange (PBX)

Communication Device Class (USB, MS, Windows, WMCDC)

Connected Device Configuration (JVM)

Control Data Corporation (manufacturer)

Cult of the Dead Cow (org.), "cDc"

Compatibility Definition Document (Android)

Component Design Document

Compact Disk - Digital Audio (CD, Digital audio), "CD-DA"

Copper Distributed Data Interface (FDDI, UTP)

Common Development and Distribution License

Certified Directory Engineer (Novell, Netware)

Common Desktop Environment (Unix)

Compact Disk - Erasable (CD), "CD-E"

Cooperative Development Environment (Oracle)

Control DEfinition Functions (Apple, MDEF)

Channel Definition Format (MS, Internet, XML)

Compound Document Framework (IBM, OLE)

Compact Disk File System (CD, OS/2, IBM)

Compact Disk + Graphics (CD), "CD+G"

Compact Disk - Interactive (CD), "CD-I"

CASE Data Interchange Format (CASE)

Control Development Toolkit (MS, VB)

Controlled Digital Lending

Compressed Data Mode

Conceptional Data Model (DB, PDM, Powerdesigner)

Content Decryption Module (cryptography)

Code Division Multiple Access (telecommunication, mobile-systems)

Compact Disk + Musical Instruments Digital Interface (CD, MIDI), "CD+MIDI"

Compact Disk - Magneto Optical (CD), "CD-MO"

Compact Disk - Mount Rainier Washington (CD-RW, CD), "CD-MRW"

Command and Data Management System (ESA, Venus-Express)

Communication Driver Maintenance System (ISDN, HST)

Command and Data Management Unit (ESA, Venus-Express, CDMS)

Content Delivery Network (Internet)

Chinese Domain Name Consortium (org., Internet)

Collaboration Data Objects (WSH, MS)

Common Data Objects (MS, ASP)

Chrome Debugging Protocol

Cellular Digital Packet Data

Cellular Digital Packet Data (mobile-systems)

Context Dependent Path Names (CDSL, NFS, GFS)

Compact Disk - Recordable (CD), "CD-R"

Contents of the Decrement Register (IBM, ELISP, CAR)

Character Data Representation Architecture

Cached Dynamic Random Access Memory (RAM, DRAM, IC)

Cross Domain Resource Manager (VTAM, SSCP, IBM)

Compact Disk - Read Only Memory (CD, ROM), "CD-ROM"

Compact Disk - ROM / eXtended Architecture (CD, MPC, ROM), "CD-ROM/XA"

Compact Disk - ReWritable (CD), "CD-RW"

Cell Directory Service (DCE)

Class Data Sharing (Java)

Current Directory Structure (BIOS. DOS)

Common Data Security Architecture (HP, cryptography)

Cultural Diversity Steering Group (ISSS)

Context Dependent Symbolic Links (CDPN, NFS, GFS)

Creative Decision Stimulation Systems (AI, DSS)

Cambridge Display Technology (manufacturer)

Cell Delay Tolerance (ATN)

Central Daylight Time [-0500] (TZ, CST, USA)

Compressed Domain Transcoder (DVD)

Commodore Dynamic Total Vision (Commodore)

Cell Delay Variation (UNI, ATM, QOS)

Cell Delay Variation Tolerance (UNI, ATM, CDV)

Compact Disk - Write Once (CD), "CD-WO"

Communaute / Comunique Europeenne (Europe)

Communications-Electronics, "C-E"

Compact Edition (MS, Windows)

Connection Endpoint (UNI)

Capability-Exchange-Answer (CER, Diameter)

Cisco Educational ARCHive (Cisco, WWW)

welt CEntrum Buero Information Telekommunikation (fair), "CeBIT"

Consumer Electronics Control [protocol] (HDMI)

CICS Enhanced Command Interpreter (IBM, CICS)

Central Europe Computer Measurement Group (org., Europe), "cecmg"

CICS Enhanced resource Definition online Application (CICS, IBM)

CICS Execution Diagnostic Facility (CICS, IBM)

[Microsoft Windows] Compact Edition Driver Repository (MS, Windows, CE)

[Linux] Consumer Electronics Edition (MontaVista, Linux, PDA)

Converged Enhanced Ethernet

Central and Eastern European Countries EDIFACT Board (org., EDIFACT), "CEEC/EB"

CEntre for Facilitation of procedures and practices in Administration, Commerce and Transport

Continuous Edge Graphics (Grafik, IC)

Connection Endpoint Identifier (UNI)

Customer Experience Improvement Program (MS)

CIP/Ethernet Library for Linux (Linux, ethernet, CIP, PLC)

Card Edge Low Profile [socket]

Code Excited Linear Prediction

Common [IT Security] Evaluation Methodology (CC)

Contract Equipment Manufacturer

CICS Enhanced Master Terminal transaction (CICS, IBM)

Comite Europeen de Normalisation (org., Europe, Brussels)

Comite Europeen de Normalisation ELECtrotechnique (org., CEN, Europe)

Council of European National Top level Domain Registries (org., TLD)

CMOS-Ein-Platinen-Allzweck-Computer (IC, CMOS, C’T)

Comite Europeen de la Protection des Donnees (org.)

Council of European Professional Informatics Societies (org., Europe)

Conference of European Postal and Telecommunications administrations (org., CCITT, conference, Europe)

Capability-Exchange-Request (CEA, Diameter)

Cell Error Ratio (ATM)

California Educational and Research Federation NETwork (network), "CERFNet"

Conseil Europeenne pour la Recherche Nucleaire (org., Europe, Geneva)

Computer Emergency Response Team (DARPA, CMU, Internet)

C-bit Errored Seconds (DS3/E3, BIT)

Character Encoding Scheme (CSS, Unicode)

Circuit Emulation Service

Consumer Electronics Show (fair, USA, CTA)

Central Employment Search And Retrieval (WWW)

Communications-Electronics Security Group (org., UK, GCHQ)

Central European Time [+0100] (TZ, MET)

Centro de Estudes de Telecomunicoes (org., Portugal)

Carry Flag (assembler)

Compact Flash [card]

Compact Framework (MS, .NET, PocketPC)

Center for Architecture (org., JIEO, DISA)

Code Fields Address (Forth)

Computer Fraud and Abuse Act (USA)

Cipher FeedBack [mode] (cryptography, DES)

ColdFusion Component (WWW, HTTPD)

Call For Discussion (Internet)

Computational Fluid Dynamics [applications]

Center for Engineering (org., JIEO, DISA)

Compact Font Format (Adobe)

CAD Framework Initiative (org., CAD)

Clock From Master (CTM, Rambus)

Code Fragment Manager (Apple)

ConFiguration Management (FDDI, SMT)

Committee to Fight Microsoft Corporation (org., MS)

Cold Fusion Markup Language

Call For Papers

Computers, Freedom & Privacy [conference]

Contention Free Period (PCF, MAC)

Complete Fair Queueing (Linux)

Center for Standards (org., JIEO, DISA)

Cryptographic FileSystem (Linux, cryptography)

Call For Testers

Cusor Forward Tabulation (CBT)

Call For Vote (Internet, Usenet), "CfV"

Comments / Folding White Space (RFC 1822)

C for Graphics (Nvidia, MS), "Cg"

Colour Graphics Adapter

Graphics Communications Association (org.)

Graphics Communications Association Research Institute (org., CGA)

Committee for Graphics Arts Technologies Standards (org., ANSI)

Computer (???) Game Developers’ Conference

Carrier Grade Edition (Linux, MontaVista, CGL)

Complex single precision GEneral Matrix Multiply (GEMM, BLAS)

Computer Generated Holography

Common Gateway Interface (WWW)

Computer Generated Imagery

Computer Graphics Interface

Computer Graphics International (Konferenz)

Carrier Grade Linux (Linux, OSDL)

Computer Graphics Metafile (ISO 8632)

Copy Generation Management System (CD)

Content Generation Management System - Analog (WPE), "CGMS-A"

Computer Graphics Reference Model (ISO, IEC, ISO/IEC 11072)

Continuous Grain Silicon [technology] (Sharp, LCD)

Computer Graphic Virtual Device Interface, "CG-VDI"

CHisquard Automatic Interaction Detector / Detection (SPSS)

[PPP] Challenge Handshake Authentication Protocol (PPP, RFC 1334/1994)

CHange Code Page (DOS)

Computer Hardware Description Language (HDL)

Cryptographic Hardware and Embedded Systems [conference]

Computers in Higher Education Software Team (org., UK)

CCITT HIgh Level programming Language (CCITT)

Compiled Hybrid Portable Executable

Common Hardware Reference Platform (AIM)

Cylinder Head Sectors (HDD, BIOS)

C Hardware Specific Module (NEST, MLID, Novell)

Card Holder Value [aka PIN] (ICC, PIN)

Check In (RCS)

Coded Information

Common Interface (DVB)

Component Interface (DMI)

Configuration Item (CM)

Congestion Indicator

CAN In Automation (org., CAN), "CiA"

Computer Incident Advisory Capability (org., LLNL, Internet)

Collective Intelligent Brick (IBM, HDD)

Computer Integrated Business

Carrier Identification Code

Certified IT Consultant (BVSI)

Coordination and Information Center (CSNET)

Center of Innovative Computer Applications (org.)

Customer Information Control System (IBM, CICS, Z/OS, OS/390, VSE/ESA)

Customer Information Control System/Enterprise Systems Architecture (IBM, CICS), "CICS/ESA"

Customer Information Control System / Transaction Server (IBM, VSE/ESA), "CICS/TS"

Customer Information Control System / Virtual Storage (IBM, CICS), "CICS/VS"

Configuration - Installation - Distribution (IBM)

Common Intrusion Detection Framework (CIDF, IDS)

Classless Internet Domain Routing [protocol] (RFC 1519)

Cabin Intercommunication Data System (Airbus, A380, TCP/IP)

Commission Internationale de l’Eclairage (org.)

Common Intermediate Format [352x288] (video)

Common Internet File System (TCP/IP)

China Internet Illegal Information Reporting Center (China, org.)

Common Intermediation Language (CLI)

Computer Integration Laboratories (org., Apple, IBM, Novell, Sun, ...)

Component Integration LABoratorieS (org.,, OpenDoc, Apple, IBM, Adobe, ...), CILabs

Cisco Interactive Mentor (Cisco)

Common Information Model (DMTF, XML, DMI, SAN, WBEM)

Computer Integrated Manufacturing

CIM Object Model (CIM, WBEM)

CIncinnati Milacron Operating System (OS), "CiMOS"

Cisco Information Online (Cisco, WWW)

Carrier Identification Parameter

Classical IP over ATM (IP, ATM, IETF)

Common Industrial Protocol (ODVA)

Common ISDN Profile (Bluetooth, CAPI, ISDN)

Computer Integrated Processing

Computer-Investitions-Programm

Camera & Imaging Products Association (org.)

Children’s Internet Protection Act (Internet, USA, COPA)

Customer Information Quality (OASIS, TC)

Committed Information Rate (ATM)

(Conference on] Computational Intelligence, Robotics and Autonomous Systems

Cross Interleaved Reed-solomon Code (CD)

Cospol Internet Related Child Abusive Material Project (org.)

Centre for International Research on Communication and Information Technology (org., Australia)

Card Information Structure / Space (PCMCIA)

Command Information System (mil., USA)

Compuserve Information Systems (network)

Contact Image Sensor

Certified Information Systems Auditor (ISACA)

Cybersecurity and Infrastructure Security Agency (org.)

Complex Instruction Set Computer (CPU)

Computer and Information Science Directorate (org., NSF)

[3D] Campus-InformationsSystem KArlsruhe (Uni Karlsruhe, Germany, VRML)

Certified Information Security Manager (ISACA)

Certified Information Security Officer (ISTA)

Comite International Special des Perturbations Radioelectriques (org.)

Cybernetics & Intelligent Systems - Robotics, Automation & Mechatronics (IEEE, conference), "CIS-RAM"

Chinese Internet Security Response Team (org., China)

Center for Information Systems Security (org., JIEO, DISA, mil., USA)

Confirmation Interactive Site Server [technology]

Certified Information Systems Security Professional (ISC2)

Center for Information Technology (org., USA)

Computer Integrated Telephony

Computer Intergrated Tooling

Copyright In Transmitted Electronic Documents (ESPRIT)

Core Interface Unit (Power4, IBM, IC)

Customer Initiated Upgrade (IBM, zSeries)

Customer-Initiated Upgrade [switch] ??? (IBM)

Cyclone Integrated Video Interfaces Controller (Apple)

Commercial Internet eXchange (ISP)

Chinese - Japanese - Korean [encoding]

Cygwin Keeper of Acronyms (Cygwin, OLOCA)

Class-based Kernel Resource Manager / Management

Column Address Strobe Latency (CAS, IC)

ConnectionLess (CO)

Control Language (IBM, OS/400)

Conversion Layer (HiperLAN/2, UMTS)

Centralized Local Area Selective Signaling

Custom Local Area Signaling Service

Connected Limited Device Configuration (KVM, CDC, Java, JSR-139)

Common Locale Data Repository (Android)

Certified Linux Engineer (Novell, Linux)

Certified Lotus Engineer (Lotus)

Competitive Local Exchange Carrier

Call Level Interface (DB, SAG, X/Open, Oracle, Informix, MS, ...)

Class LIbrary (CLI)

CLear Interrupt (assembler)

Clearly Less Intimidating (slang, Cygwin)

Command Line Interpreter / Interface (OS)

Common Language Infrastructure (MS, .NET, ECMA, CLI)

Chemnitzer LInux Cluster (Linux, Chemnitz), "CLiC"

Computer Liability Insurance Coverage

Calling Line IDentification

Common LISP Interface Manager (CLOS, LISP)

Configurable Long Instruction Word (IC, CPU)

ConnectionLess Layer (UNI, NNI, ATM)

Connectionless Network Access Protocol (UNI, NNI, ATM)

ConnectionLess Network Protocol (OSI, ISO 8473)

ConnectionLess Network Service

Common LISP Object System (LISP)

Cell Loss Priority (UNI, ATM, CLR)

Cumulative Licensing Program (Adobe)

Cell Loss Ratio (UNI, ATM, QOS)

Common Language Runtime (MS, CLI, .NET)

Card Loading Signal

Common Language Specification (OOP, CLR, MS, .NET, CLS)

ConnectionLess Service Function

CLasS IDentifier (COM)

ConnectionLess Transport Protocol (OSI)

Chemnitzer Linux User Group (Chemnitz, user group, Linux)

Color LookUp Table (VGA)

Constant Linear Velocity (CD, MOD)

Cascade Lake Xeon (Intel, CPU)

Class Library for cross platform (Delphi, Windows, Linux)

Cascade Lake Xeon - Advanced Performance (Intel,CPU), "CLX-AP"

Compatibility Mode (PARISC, NM)

Configuration Management

Configuration Manager (BIOS, PNP)

Connection Management (RR, MM, GSM, mobile-systems)

CyanogenMod (Android)

Communication Manager /2 (IBM), "CM/2"

Connection Machine 5 (TMC)

Cambridge Multiple Access System (OS)

Common Messaging Calls [interface] (XAPIA)

Complement Carry Flag (assembler)

Computer Mediated Communications [studies centre] (org., USA)

Cambridge Model Distributed System (OS)

Component Management Entity

Core Managed Environment (Phoenix, MBR), "cME"

Community of Massive Gaming Agents Internet, Germany, DTAG

Cyan Magenta Gelb Schwarz (color system, DTP)

Coded Mark Inversion

Connection Manager Interface (IBM, SNA)

China Medical Informatics Association (org., China)

Correct Me If I’m Wrong (slang, Usenet, IRC)

Common Management Information Protocol (OSI, ISO, DP 9506, X.700)

Common Management Information Service (OSI)

Common Management Information Service Element (CMIS)

Color Management Method (DTP, ICM)

Capability Maturity Model Integration

Cache/Memory Management Unit

Chi Mei Optoelectronic (manufacturer)

CMIP Over LLC (OSI, LLC)

Complementary-symmetry Metal-Oxide Semiconductor (IC)

CMIP Over TCP (OSI, RFC 1189, CMIP, TCP)

Chip MultiProcessing (IBM, HP, Sun)

Container-Managed Persistence (Java, EJB, BMP)

Cooperative Marketing Partner (DEC)