Liste von Abkürzungen (Computer)
Dies ist eine Liste technischer Abkürzungen, die im IT-Bereich verwendet werden.
A
| AA | Antialiasing |
| AAA | authentication, authorization and accounting, siehe Triple-A-System |
| AAD | Azure Active Directory |
| AAC | Advanced Audio Coding |
| AACS | Advanced Access Content System |
| AAL | ATM Adaptation Layer |
| AAM | ATA/ATAPI Architecture Model |
| Automatic acoustic management | |
| ACC | Adaptive Computing Controller (SAP) |
| ACE | ASCII Compatible Encoding |
| Access Control Entry (Eintrag in der Access Control List) | |
| ACK | acknowledge 'bestätige', siehe ACK (Signal) und Netzjargon |
| ACL | Access Control List |
| ACPI | Advanced Configuration and Power Interface |
| ACR | Advanced Communication(s) Riser oder |
| Automatic carriage return oder | |
| Attenuation To Crosstalk Ratio | |
| ACS | Applied Computer Science (Angewandte Informatik) oder |
| ATA/ATAPI Command Set (siehe ATA/ATAPI) | |
| AD | Active Directory |
| ADAM | Active Directory Application Mode |
| ADAPT | Application Design for Analytical Processing Technologies |
| ADB | Apple Desktop Bus oder |
| Android Debug Bridge | |
| ADC | Apple Display Connector (Variante von DVI) |
| ADDS | Active Directory Domain Services (Erweiterung des früheren Verzeichnisdienstes ADS von Microsoft) |
| ADO | ActiveX Data Objects |
| ADS | Automated Deployment Service oder |
| Alternate Data Streams | |
| ADSL | Asymmetric Digital Subscriber Line, Variante von DSL |
| ADSP | AppleTalk Data Stream Protocol |
| AEG | Ausschalten, einschalten, geht, Tipp zur Problemlösung |
| AEP | AppleTalk Echo Protocol |
| AES | Advanced Encryption Standard |
| AF | Anisotropes Filtern |
| AFK | Away from Keyboard |
| AFP | Apple Filing Protocol |
| AGA | Advanced Graphics Architecture (Amiga-Chipsatz) |
| AGESA | AMD Generic Encapsulated Software Architecture |
| AGP | Accelerated Graphics Port |
| AGU | Address Generation Unit |
| AHCI | Advanced Host Controller Interface |
| AI | Artificial Intelligence (Künstliche Intelligenz, deutsche Abkürzung: KI) |
| AIA | Authority Information Access |
| AIFF | Audio Interchange File Format |
| AIM | AOL Instant Messenger |
| AIR | Adobe Integrated Runtime |
| AIT | Advanced Intelligent Tape |
| AJAX | Asynchronous JavaScript and XML |
| aka | also known as (auch bekannt unter dem Namen …) siehe: Pseudonym |
| ALM | Application Lifecycle Management (u. a. von Borland) |
| ALSA | Advanced Linux Sound Architecture |
| ALU | Arithmetisch-logische Einheit (arithmetisch-logische Einheit, Teil einer CPU) |
| AMD | Advanced Micro Devices |
| AMQP | Advanced Message Queuing Protocol |
| ANSI | American National Standards Institute; auch ANSI-Escapesequenz, vgl. ANSI.SYS |
| AOP | Aspektorientierte Programmierung |
| AOSP | Android Open Source Project |
| AP | Access Point |
| APDU | Application Protocol Data Unit |
| API | Application Programmers/Programming Interface oder |
| Adaptive Planungsintelligenz | |
| APIC | Advanced Programmable Interrupt Controller |
| APIPA | Automatic Private IP Addressing |
| APL | A Programming Language |
| APL | Abschlusspunkt Linientechnik |
| APM | Advanced Power Management |
| APOP | Authenticated Post Office Protocol |
| APP | Application (Applikation) |
| APU | Accelerated Processing Unit |
| AQE | Augmented Quad Edge (Datenstruktur zur Speicherung und effizienten Traversierung eins 3D Voronoi-Diagramms) |
| AR | Augmented Reality |
| ARM | Advanced RISC Machines Ltd. oder |
| Application Response Measurement | |
| ARP | Address Resolution Protocol |
| ARQ | Automatic Repeat reQuest |
| ARS | Adaptive Rate Selection |
| ASCII | American Standard Code for Information Interchange (amerikanische Standardkodierung für den Informationsaustausch) |
| ASIC | Application-Specific Integrated Circuit (anwendungsspezifische integrierte Schaltung) |
| ASN.1 | Abstract Syntax Notation One |
| ASP | Active Server Pages oder |
| Application Service Providing oder | |
| AppleTalk Session Protocol | |
| ASPI | Advanced SCSI Programming Interface |
| AT | Advanced Technology (Bauform für Mainboards und Gehäuse) |
| ATA | Advanced Technology (AT) Attachment |
| ATAPI | AT-Attachment Packet Interface |
| ATM | Asynchronous Transfer Mode oder |
| Asynchronous Time Multiplexing oder | |
| Adobe Type Manager | |
| ATPG | Automatic Test Pattern Generation |
| ATX | Advanced Technology Extended |
| AUI | Attachment Unit Interface |
| AV | Anti-Virus |
| AVI | Audio Video Interleave |
B
| B | Bell Laboratories oder |
| Programmiersprache B (Vorgänger von C) | |
| B2A | Business-to-Administration |
| B2B | Business-to-Business |
| B2C | Business-to-Consumer |
| B2D | Backup-to-Disk Datensicherung auf Festplatte im Gegensatz zu Backup-to-Tape |
| B2E | Business-to-Employee |
| B2T | Backup-to-Tape Datensicherung auf ein Bandmedium wie DAT, DLT, LTO, … |
| BAM | Block Availability Map, siehe Dateisystem |
| BAPI | Business Application Programming Interface |
| BASIC | Beginner’s All-purpose Symbolic Instruction Code (Programmiersprache) |
| BBS | Bulletin Board System |
| BCC | Blind Carbon Copy (dt. Blindkopie, Feld im Kopf einer E-Mail, das zusätzliche Adressaten enthält, die aber nicht den anderen Adressaten mitgeteilt werden) oder |
| Block Check Character (dt. Blockprüfzeichen) | |
| BCD | Binary Coded Decimal |
| BCPL | Basic Combined Programming Language |
| BD | Blu-ray Disc |
| BDC | Backup Domain Controller oder |
| Business Data Catalog im Microsoft Office SharePoint Server | |
| BDD | Binary Decision Diagram |
| BER | Basic Encoding Rules oder |
| Bit Error Rate | |
| BERT | Bit Error Rate Test (Bitfehlerratentest) |
| BFD | Bidirectional Forwarding Detection |
| BGA | Ball Grid Array |
| BGP | Border Gateway Protocol |
| BiDi | Bidirectional Text Layout, siehe Bidirektionaler Text |
| BI | Business Intelligence |
| BIL | Bus-Interface-Logic |
| BIOS | Basic Input/Output System |
| BLOB | Binary Large Object |
| BNC | Bayonet Neill Concelman, siehe BNC-Steckverbinder |
| BOFH | Bastard Operator From Hell |
| BOM | Byte Order Mark |
| BOOTP | Bootstrap Protocol |
| BOS | Base Operating System (dt. Betriebssystem) |
| BPEL | Business Process Execution Language |
| BSC | Binary Synchronous Communication |
| BSD | Berkeley Software Distribution |
| BSOD | Blue Screen of Death |
| BTO | Build-to-Order |
| BTX | Balanced Technology Extended oder |
| Bildschirmtext |
C
| C | Programmiersprache C |
| CAAD | Computer Aided Architectural Design (Computergestütztes architektonisches Planen und Entwerfen) |
| CA | Certificate Authority |
| CAD | Computer-Aided Design (Computerunterstütztes Design) |
| CAE | Computer-aided engineering |
| CAF | Composite Application Framework |
| CAM | Computer-aided manufacturing |
| CAN | Controller Area Network oder |
| Content Addressable Network | |
| CAPI | Common ISDN Application Programming Interface |
| CAPWAP | Control And Provisioning of Wireless Access Points |
| CARP | Common Address Redundancy Protocol |
| CAS | Column Address Strobe: Dynamic Random Access Memory#CAS |
| CAS | Computeralgebrasystem |
| CAT | Catalog Service |
| CAV | Constant Angular Velocity |
| CAVE | Cave Automatic Virtual Environment |
| CAW | Computer-Aided Woodcut (zu Deutsch rechnerunterstützter Holzschnitt) |
| CBO | Cost Based Optimizer, kostenbasierten Optimizer für Zugriffe auf Datenbanksätze |
| CC | Carbon Copy oder |
| Creative Commons | |
| C Compiler | |
| CCD | Charge-coupled Device |
| CC/PP | Composite Capability/Preference Profiles |
| CCU | Camera Control Unit |
| CD | Compact Disc |
| CDATA | Character Data |
| CDC | Connected Device Configuration |
| CDE | Common Desktop Environment |
| CDMA | Code Division Multiple Access |
| CDN | Content Delivery Network |
| CD-R | Compact Disc Recordable |
| CD-ROM | Compact Disc Read-Only Memory |
| CD-RW | Compact Disc ReWriteable |
| CEPT | Conférence Européenne des Administrations des Postes et des Télécommunications |
| CET | Control-flow Enforcement Technology |
| CFML | ColdFusion Markup Language |
| CFSM | Communicating Finite State Machines |
| CGA | Color Graphics Adapter |
| CGI | Common Gateway Interface |
| CHAP | Challenge Handshake Authentication Protocol |
| CHS | Cylinder/Head/Sector |
| CICS | Customer Information Control System |
| CIDR | Classless Inter-Domain Routing |
| CIF | Common Intermediate Format |
| CIFS | Common Internet File System |
| CIM | Computer-integrated manufacturing oder |
| Common Information Model | |
| CISC | Complex Instruction Set Computer |
| CLDC | Connected Limited Device Configuration |
| CLI | Call Level Interface oder |
| Command Line Interpreter oder | |
| Common Language Infrastructure | |
| CLOB | Character Large Object |
| CLM | Certificate Lifecycle Manager |
| CLR | Common Language Runtime |
| CLTS | Connectionless Transport Service, ein verbindungsloser Service, beispielsweise UDP |
| CLV | Constant Linear Velocity |
| CM | Content-Management |
| CMD | Command |
| CMM | Capability Maturity Model oder |
| Color Management Module | |
| CMOS | Complementary Metal Oxide Semiconductor (dt. Komplementärer Metall-Oxid-Halbleiter) |
| CMS | Content-Management-System |
| CMYK | Cyan Magenta Yellow Key, siehe CMYK-Farbmodell |
| CO | Callable Object |
| COBOL | Common Business Oriented Language |
| CODASYL | Conference on Data Systems Languages |
| COM | Component Object Model oder |
| Computer on Module (Kernhardware eines Computers implementiert auf einem steckbaren Modul) | |
| COMA | Cache-only-Memory-Access |
| CORBA | Common Object Request Broker Architecture |
| COTS | Connection Oriented Transport Service, ein verbindungsorientierter Service, wie beispielsweise TCP oder |
| Commercial off-the-shelf | |
| COW | Copy-On-Write, Verfahren zur Vermeidung von überflüssigen Kopien von Daten |
| CPL | Call Processing Language oder |
| Combined Programming Language oder | |
| Common Public License | |
| CP/M | Control Program/Monitor, später: Control Program for Microcomputers |
| CPPM | Content Protection for Pre-Recorded Media, Kopierschutzverfahren der DVD-Audio |
| CPRI | Common Public Radio Interface |
| CPRM | Content Protection for Recordable Media |
| CPSL | Common Pattern Specification Language |
| CPU | Central Processing Unit |
| CPUID | Central Processing Unit Identification |
| CRC | Cyclic Redundancy Check, Verfahren zur Ermittlung von Übertragungsfehlern |
| CRE | Content Relationship Engine |
| CRL | Certificate Revocation List |
| CRM | Customer-Relationship-Management |
| CRT | Cathode Ray Tube |
| CRUD | Create, Read, Update, Delete (Datenbankoperationen) |
| CSA | Common-Scrambling-Algorithmus oder |
| Connector, Switch, Attenuator theory | |
| CSI | Common System Interface |
| CSM | Compatibility Support Module |
| CSMA/CA | Carrier Sense Multiple Access/Collision Avoidance |
| CSMA/CD | Carrier Sense Multiple Access/Collision Detection |
| CSP | Communicating Sequential Processes |
| CSS | Cascading Style Sheets oder |
| Content Scramble System | |
| CSV | Character Separated Values, Comma Separated Values |
| CTF | Capture the Flag |
| CTL | Complex Text Layout |
| CTS | Clear To Send |
| CUDA | Compute Unified Device Architecture |
| CUI | Character User Interface, d. i. Zeichenorientierte Benutzerschnittstelle |
| CUoD | Capacity Upgrade on Demand |
| CUPS | Common Unix Printing System |
| CVS | Concurrent Versions System |
| CWM | Common Warehouse Metamodel |
D
| D2D2T | Disk to disk to tape (Backup) |
| DAE | Digital Audio Extraction |
| DAL | Data Abstraction Layer |
| DAO | Data Access Objects (Microsoft) oder |
| Data Access Object (Entwurfsmuster) oder | |
| Disc-At-Once (Schreibmethode) | |
| DAP | Directory Access Protocol |
| DAT | Digital Audio Tape |
| DAU | Dümmster anzunehmender User |
| DAU | daily active user – Facebook: täglich aktive(r) Benutzer |
| DAV | Distributed Authoring and Versioning; siehe WebDAV |
| DB | Datenbank |
| DBMS | Database management system (Datenbank-Management-System) |
| DBP | Database Publishing |
| DBS | Datenbank-System |
| DC | Domain Controller oder |
| Domain Component | |
| DCE | Data Communication Equipment oder |
| Distributed Computing Environment | |
| DCIM | Digital Camera Images |
| DCL | Data Control Language oder |
| DIGITAL Command Language | |
| DCO | Device Configuration Overlay (siehe ATA/ATAPI) oder |
| Dynamic Code Obfuscation | |
| DCOM | Distributed Component Object Model |
| DCP | Disk Control Program |
| DCS | Dynamic Channel Selection |
| DCT | Diskrete Cosinus Transformation |
| DCTL | Direct Coupled Transistor Logic |
| DD | Double Density (Diskette) |
| DDC | Display Data Channel |
| DDE | Dynamic Data Exchange |
| DDF | Disk Data Format |
| DDI | Device Driver Interface |
| DDL | Data Definition Language |
| DDoS | Distributed Denial of Service |
| DDR | Double Data Rate |
| DDS | Digital Data Storage oder |
| Direct Digital Synthesis oder | |
| Direct Draw Surface | |
| DDV | Datendirektverbindung |
| DDX | Direct Data Exchange |
| DECT | Digital Enhanced Cordless Telecommunications |
| DENIC | DE Network Information Center |
| DEP | Data Execution Prevention |
| DES | Data Encryption Standard |
| DFS | Distributed File System oder |
| Dynamic Frequency Selection oder | |
| Depth-First Search | |
| DFÜ | Datenfernübertragung (engl.: DUN) |
| DH | Data Highway |
| DHCP | Dynamic Host Configuration Protocol |
| DHTML | Dynamic HTML, Kombination von Hypertext Markup Language und JavaScript |
| DIL | Dual in-line package |
| DIME | Direct Internet Message Encapsulation |
| DIMM | Dual Inline Memory Module |
| DIS | Distributed Interactive Simulation |
| DIT | Directory Information Tree |
| DivX | Digital Video Express |
| DL | Double Layer |
| DLL | Dynamic Link Library |
| DLM | Document Lifecycle Management |
| DLP | Digital Light Processing |
| DLR | Dynamic Language Runtime, siehe .NET |
| DMA | Direct Memory Access |
| DMCA | Digital Millennium Copyright Act |
| DMD | Digital Micromirror Device |
| DMI | Desktop Management Interface oder |
| Direct Media Interface | |
| DML | Data Manipulation Language |
| DMS | Dokumentenmanagementsystem (Document Management System) |
| DMTF | Distributed Management Task Force |
| DMZ | Demilitarized Zone (Demilitarisierte Zone) |
| DNS | Domain Name System |
| DNSBL | DNS-based Blackhole List |
| DoD | Department of Defense |
| DOM | Document Object Model |
| DOS | Disk Operating System oder |
| Denial of Service (DoS) | |
| dpi | Dots per Inch |
| DPA | Data Path Array |
| DPS | Desktop Purchasing System oder |
| Data Protection System | |
| DPU | Data Path Unit |
| DRAC | Dell Remote Access Controller |
| DRAM | Dynamic Random Access Memory |
| DRI | Direct Rendering Infrastructure |
| DRL | Data Retrieval Language |
| DRM | Digital Rights Management |
| DRT | Document Related Technologies |
| DS | double-sided (Diskette oder Speichermodul) |
| DSA | Distributed Systems Architecture oder |
| Directory System Agent | |
| DSL | Digital Subscriber Line oder |
| Domain Specific Language | |
| DSP | Digital Signal Processor |
| DSR | Data Set Ready |
| DSSS | Direct Sequence Spread Spectrum |
| DSSSL | Document Style Semantics and Specification Language |
| DTD | Document Type Definition |
| DTE | Data Terminal Equipment |
| DTM | Dual Transfer Mode |
| DTO | Data Transfer Object |
| DTP | Desktoppublishing |
| DTR | Data Terminal Ready |
| DUA | Directory User Agent |
| DUN | Dial-Up Networking |
| DVB | Digital Video Broadcasting |
| DVB-C | Digital Video Broadcasting – Cable |
| DVB-H | Digital Video Broadcasting – Handhelds |
| DVB-S | Digital Video Broadcast – Satellite |
| DVB-T | Digital Video Broadcasting – Terrestrial |
| DVD | Digital Versatile Disc |
| DVI | Digital Visual Interface |
| DVCS | Distributed Version Control System (Verteilte Versionsverwaltung) |
| DWH | Data-Warehouse |
| DWT | Diskrete Wavelet-Transformation |
| DXF | Drawing Interchange Format (auch Drawing Exchange Format) |
E
| EA | Enterprise Architecture |
| EAI | Enterprise Application Integration |
| EAM | Enterprise Architecture Management |
| EBCDIC | Extended Binary Coded Decimals Interchange Code |
| EBNF | Extended Backus-Naur Form |
| ECC | Error-correcting code |
| ECM | Enterprise Content-Management |
| ECMA | European Computer Manufacturers Association |
| ECP | Extended Capability Port oder |
| Encryption Control Protocol | |
| ED | Extra-high Density (Diskette) |
| EDD | Enhanced Disk Drive Services (PC-BIOS-Funktionen für den Zugriff auf Festplatten) |
| EDDL | Electronic Device Description Language |
| EDGE | Enhanced Data Rates for GSM Evolution |
| EDI | Electronic Data Interchange |
| EDID | Extended Display Identification Data |
| EDM | Electronic Document Management |
| EDP | Electronic Data Processing |
| EDV | Elektronische Datenverarbeitung, engl.: EDP |
| EEPROM | Electrically Erasable Programmable Read-Only Memory |
| EFI | Extensible Firmware Interface |
| EFS | Encrypting File System |
| EGA | Enhanced Graphics Adapter |
| EHCI | Enhanced Host Controller Interface |
| EIA-232 | Electronic Industries Alliance 232, bekannt als V.24; ursprünglich RS-232 |
| EIB | Europäischer Installationsbus |
| EIDE | Enhanced Integrated Device Electronics |
| EIGRP | Enhanced Interior Gateway Routing Protocol |
| EIS | Entry Into Service |
| EISA | Extended Industry Standard Architecture |
| EIST | Enhanced Intel SpeedStep Technology |
| EJB | Enterprise Java Beans |
| EJBQL | EJB Query Language |
| EL | Expression Language |
| EM64T | Extended Memory 64 Technology, alter Name von Intel 64 |
| EMS | Expanded Memory Specification |
| EMV | Elektromagnetische Verträglichkeit |
| EOD | End Of Discussion (Slang) |
| EOF | End of File oder |
| Enterprise Objects Framework | |
| EOL | End Of Life |
| EPLD | Erasable Programmable Logic Device |
| EPP | Enhanced Parallel Port oder |
| Encrypting PIN Pad oder | |
| Enhanced Performance Profiles bei RAM | |
| EPROM | Erasable Programmable Read Only Memory |
| EPS | Encapsulated PostScript |
| EPSS | Electronic Performance Support System |
| ESB | Enterprise Service Bus |
| ERP | Enterprise Resource Planning |
| ES | Enterprise Service |
| ESCD | Extended System Configuration Data |
| ESP | EFI System Partition, siehe Definition in GUID Partition Table |
| ESQL | Embedded SQL |
| ESSID | Extended Service Set Identifier |
| ET | Entscheidungstabelle |
| ETB | End of Transmission Block, ein Steuerzeichen bei der Datenübertragung |
| ETL | Extract, Transform, Load |
| EUCS | End User Computing Satisfaction |
| EVA | Eingabe – Verarbeitung – Ausgabe (EVA-Prinzip) oder |
| Enterprise Virtual Array (Disk Array von Hewlett Packard für mehrere Terabyte Daten) | |
| EWF | Enhanced Write Filter, wird bei Windows XP embedded verwendet |
| exFAT | Extended File Allocation Table |
| Exif | Exchangeable Image File Format for Digital Still Cameras |
| Ext2 | Second extended Filesystem |
F
| FAI | Fully Automatic Installation |
| FAQ | Frequently Asked Questions |
| FAT | File Allocation Table |
| FB | |
| FC | Fibre Channel |
| FCFS | First-Come First-Served, siehe First In – First Out |
| FD | Floppy Disk |
| FDD | Floppy Disk Drive |
| FDDI | Fiber Distributed Data Interface |
| FDMA | Frequency Division Multiple Access |
| FET | Field Effect Transistor |
| FFT | Fast Fourier Transform (schnelle Fourier-Transformation) |
| FGA | Floating Gate Array |
| FHSS | Frequency Hopping Spread Spectrum |
| FIFO | First In – First Out |
| FILO | First In – Last Out, siehe Last In – First Out |
| FLAC | Free Lossless Audio Codec |
| FLOP | Floating Point Operation (Gleitkommaoperation) |
| FLOPS | Floating Point Operations per Second |
| FPGA | Field Programmable Gate Array |
| FPLA | Field Programmable Logic Array |
| FPS | Frames per Second (Bilder pro Sekunde. Bildfrequenz) oder |
| First-Person Shooter | |
| FPU | Floating Point Unit (Gleitkommaeinheit, numerischer Coprozessor) |
| FQDN | Fully Qualified Domain Name |
| FSAA | Full Scene Antialiasing |
| FSB | Front Side Bus |
| FSM | Finite State Machine |
| FTBFS | Fails to build from source (Debian-Slang) |
| FTP | File Transfer Protocol |
| FTTH | Fibre To The Home |
| FW | Forwarding (bei E-Mails oft benutzt) |
G
H
I
J
| J2EE | Java Platform, Enterprise Edition |
| J2ME | Java Platform, Micro Edition |
| J2SE | Java Platform, Standard Edition |
| JACK | JACK Audio Connection Kit |
| JAXP | Java API for XML Processing |
| JCL | Job Control Language |
| JDBC | Java Database Connectivity |
| JDF | Job Definition Format |
| JDIC | JDesktop Integration Components |
| JDK | Java Development Kit |
| JES | Job Entry Subsystem |
| JEU | Jump Execution Unit |
| JFS | Journaled File System |
| JMF | Java Media Framework |
| JMS | Java Message Service |
| JNDI | Java Naming and Directory Interface |
| JNLP | Java Network Launching Protocol |
| JOLAP | Java Based OLAP interface |
| JPEG | Joint Photographic Experts Group |
| JRE | Java Runtime Environment |
| JS | JavaScript |
| JSF | JavaServer Faces |
| JSON | JavaScript Object Notation |
| JSP | JavaServer Pages |
| JSR | Java Specification Request |
| JTM | Job Transfer and Manipulation |
| JVM | Java Virtual Machine |
K
| KDE | K Desktop Environment |
| KI | Künstliche Intelligenz |
| KM | Konfigurationsmanagement oder |
| Knowledge Management | |
| KML | Keyhole Markup Language |
| KRA | Key Recovery Agent |
| KVM | Keyboard – Video – Mouse |
L
M
N
| NAC | Network Access Control |
| NAL | Network Abstraction Layer |
| NAN | National Area Network |
| NAS | Network Attached Storage |
| NAT | Network Address Translation |
| NBD | Network Block Device |
| NCP | NetWare Core Protocol |
| NCQ | Native Command Queuing |
| NDES | Network Device Enrollment Service |
| NDIS | Network Driver Interface Specification |
| NDS | Novell Directory Services |
| NEDC | New Enterprise Data Center |
| NEXT | Near End Crosstalk |
| NFS | Network File System |
| NGSCB | Next Generation Secure Computing Base |
| NIC | Network Information Center oder |
| Network Interface Card | |
| NNTP | Network News Transfer Protocol |
| NOC | Network Operation Center |
| NRU | Not Recently Used (siehe Paging) |
| NRZ | Non Return to Zero (auch NRZI = Non Return to Zero Invert) |
| NSS | Name Service Switch |
| NTBA | Network Termination for ISDN Basic rate Access |
| NTFS | New Technology File System |
| NTP | Network Time Protocol |
| NTSC | National Television Standards Committee |
| NUI | Natural User Interface |
| NUMA | Non-Uniform Memory Access |
| NVE | Networked Virtual Environment |
| NVRAM | Non Volatile Random Access Memory |
| NWDS | NetWeaver Developer Studio |
O
| OAN | Open Access Network |
| OASIS | Organization for the Advancement of Structured Information Standards |
| OCI | Open Catalog Interface |
| OCP | Überstromschutz (Over Current Protection) |
| OCR | Optical Character Recognition |
| OCSP | Online Certificate Status Protocol |
| ODBC | Open DataBase Connectivity |
| ODD | Optical Disk Drive |
| ODMC | On Demand Clock Modulation |
| ODMG | Object Database Management Group |
| ODR | Octal Data Rate |
| OEM | Original Equipment Manufacturer |
| OFDM | Orthogonal Frequency Division Multiplexing |
| OGC | Open Geospatial Consortium (vormals OpenGIS Consortium) |
| OHCI | Open Host Controller Interface |
| OLAP | Online Analytical Processing |
| OLE | Object Linking and Embedding |
| OLED | Organic Light Emitting Diode |
| OLSR | Optimized Link State Routing |
| OLTP | Online Transaction Processing |
| OOA | Objektorientierte Analyse |
| OOD | Objektorientierte Design |
| OODBMS | Object-Oriented DataBase Management System |
| OOo | OpenOffice.org |
| OOP | Objektorientierte Programmierung |
| OPC | Operation Planning and Control oder |
| OLE for Process Control | |
| OQL | Object Query Language |
| ORDBMS | Object-Relational DataBase Management System |
| OS | Operating System |
| OSA | Open Systems Architecture |
| OSGi | Open Services Gateway Initiative |
| OSI | OSI-Modell (Open Systems Interconnection) |
| OSPF | Open Shortest Path First |
| OSS | Open Sound System oder |
| Open-Source-Software | |
| OSSD | Output Signal Switching Device |
| Open-source software development | |
| OU | Organizational Unit, eine Teilstruktur einer Organisation, z. B. eine Abteilung |
| OWS | OpenGIS Web Service (siehe Open Geospatial Consortium) |
P
| P2PTV | Peer-to-Peer-TV |
| P2P | Peer-to-Peer |
| PaaS | Platform as a Service |
| PADI | PPPoE Active Discovery Initiation |
| PAG | Program Analyzer Generator |
| PAL | Programmable Array Logic oder |
| Phase Alternating Line | |
| PaLM | Pathways Language Model |
| PAM | Pluggable Authentication Module oder |
| Programmable Attribute Map | |
| PAN | Personal Area Network |
| PAP | Password Authentication Protocol oder |
| Printer Access Protocol oder | |
| Programmablaufplan | |
| PATMOS | Power And Timing Modelling, Optimization and Simulation |
| PBCC | Packet Binary Convolution Coding |
| PC | Personal Computer oder |
| Program Counter | |
| PCA | Programmable Counter Array |
| PCB | Process Control Block oder |
| Printed Circuit Board (Platine) | |
| PCI | Peripheral Component Interconnect |
| PCIe/PCI-E | Peripheral Component Interconnect Express |
| PCI-X | Peripheral Component Interface Extension |
| PCMCIA | Personal Computer Memory Card International Association |
| PC/SC | Personal Computer/Smart Card |
| PDA | Personal Digital Assistant |
| PDC | Primary Domain Controller |
| Portable Document Format | |
| PDM | Product Data Management |
| PDU | Protocol Data Unit oder |
| Power Distribution Unit | |
| PEBKAC | Problem Exists Between Keyboard And Chair |
| PEG | PCI Express for Graphics |
| PFS | Perfect Forward Secrecy |
| PGA | Pin Grid Array |
| PGP | Pretty Good Privacy |
| PHP | PHP: Hypertext Preprocessor (rekursives Akronym) |
| PI | Process Integration |
| PIA | Peripheral Interface Adapter |
| PIC | Participant Identification Code |
| PIC | Programmable Interrupt Controller |
| PID | Personally-Identifiable Data oder |
| Process identifier | |
| PIM | Personal Information Manager |
| PIMF | Pair In Metal Foil |
| PING | Packet Inter-Network Groper |
| PIO | Programmed Input/Output |
| PKI | Public Key Infrastructure |
| PL/I | Programming Language One |
| PLA | Programmable Logic Array |
| PLM | Product-Lifecycle-Management |
| PLMA | Private Label Manufacturers Association |
| PMF | Pointer to Member Function (Datentyp der Programmiersprache C++) |
| PMU | Power Management Unit |
| PNG | Portable Network Graphics |
| PnP | Plug and Play |
| PoE | Power over Ethernet |
| POF | Polymere optische Faser |
| POCO | Plain old CLR object |
| POJO | Plain Old Java Object |
| POP | Post Office Protocol |
| POP3 | Post Office Protocol Version 3 |
| POSIX | Portable Operating System Interface for UniX |
| POST | Power On Self-Test |
| POTS | Plain Old Telephone System |
| PPD | PostScript Printer Description |
| PPI | Pixel per Inch |
| PPP | Point-to-Point Protocol |
| PPPoE | PPP over Ethernet |
| PPTP | Point-to-Point Tunneling Protocol |
| PPU | Physics Processing Unit |
| PRBS | Pseudo-random bit stream |
| PS | PostScript |
| PSA | Pseudo Application als Microsoft-Office-2007-Dokument, wie PowerPoint oder Excel |
| PSACR | Power Sum Attenuation to Crosstalk Ratio |
| PSAI | Pseudo Application Interface, liefert Daten in Echtzeit an andere Anwendungen oder andere Hardware |
| PSD | Photoshop Document |
| PSTN | Public Switched Telephone Network |
| PVC | Permanent Virtual Circuit |
| PWM | Pulse Width Modulation |
| PXE | Preboot Execution Environment |
Q
| QDR | Quadruple Data Rate, Weiterentwicklung von Double Data Rate |
| QPI | QuickPath Interconnect |
| QoS | Quality of Service |
| QUXGA | Quad Ultra Extended Graphics Array |
| QVGA | Quarter Video Graphics Array |
| QWUXGA | Quad Wide Ultra Extended Graphics Array |
| QXGA | Quad Extended Graphics Array |
R
S
| SAA | Systems Application Architecture | |
| SaaS | Software as a Service | |
| SACD | Super Audio Compact Disc | |
| SAFT | Simple Asynchronous File Transfer | |
| SAM | Security Account Manager | |
| SAN | Storage Area Network oder | |
| System Area Network | ||
| SANE | Scanner Access Now Easy oder | |
| Standard Apple Numeric Environment | ||
| SAS | Serial Attached SCSI | |
| SASL | Simple Authentication and Security Layer | |
| SASS | Syntactically Awesome Style Sheet | |
| SAT | SCSI/ATA Translation | |
| SATA | Serial ATA | |
| SATL | SCSI/ATA Translation Layer (siehe SCSI/ATA Translation) | |
| SAX | Simple API for XML | |
| SBC | Session Border Controller oder | |
| single-board computer | ||
| SBP-2 | Serial Bus Protocol, Protokoll aus der IEEE1394- bzw. Firewire- bzw. iLink-Welt | |
| SCAM | SCSI Configuration AutoMatically | |
| SCEP | Simple Certificate Enrollment Protocol | |
| SCP | Secure Copy Protocol | |
| SCPI | Standard Commands for Programmable Instruments | |
| SCSA | Secure Content Storage Association | |
| SCSI | Small Computer System Interface | |
| SCUMM | Script Creation Utility for Maniac Mansion | |
| SD | Single Density (Diskette) | |
| SDF | Synchronous Data Flow | |
| SDH | Synchronous Digital Hierarchy | |
| SDK | Software Development Kit oder | |
| System Design Kit | ||
| SDL | Service Description Language (siehe Web Services Description Language) oder | |
| Simple DirectMedia Layer oder | ||
| Specification and Description Language | ||
| SDLC | Synchronous Data Link Control oder | |
| Software Development Life Cycle | ||
| SDR | Single Data Rate | |
| SDSL | Symmetric Digital Subscriber Line (Variante von DSL) | |
| SEO | Search Engine Optimization | |
| SFF | Small Form Factor | |
| SFP | Small Form-factor Pluggable (umgangssprachlich auch mini-GBIC) | |
| SFTP | Secure File Transfer Protocol | |
| SGML | Standard Generalized Markup Language | |
| SHFS | Shell File System | |
| SHTTP | Secure Hyper Text Transport Protocol | |
| SIM | Subscriber Identity Module | |
| SIMD | Single Instruction Multiple Data | |
| SIMM | Single Inline Memory Module | |
| SIP | Session Initiation Protocol oder | |
| Sideway Information Passing | ||
| SIPP | Single Inline Pin Package (siehe Single Inline Memory Module) | |
| SIS | Single Instance Storage | |
| SL | Microsoft Silverlight | |
| SLA | Service-Level-Agreement | |
| SLAM | Simultaneous Localization and Mapping | |
| SLD | Second Level Domain oder | |
| Styled Layer Descriptor | ||
| SLI | Scalable Link Interface | |
| SLIP | Serial Line Internet Protocol | |
| SLL | Static Link Library | |
| SLNP | Simple Library Network Protocol | |
| SLP | Service Location Protocol | |
| SLR | Scalable Linear Recording | |
| SMAP | Simple Mail Access Protocol | |
| SMART | Self-Monitoring, Analysis and Reporting Technology | |
| SMASH | Systems Management Architecture for Server Hardware | |
| SMB | System Management Bus oder | |
| Server Message Block | ||
| SMBIOS | Systems Management BIOS | |
| SMD | Surface Mounted Device | |
| SMIL | Synchronized Multimedia Integration Language | |
| SMI-S | Storage Management Initiative – Specification | |
| SML | Standard ML oder | |
| System Management Language | ||
| S/MIME | Secure / Multipurpose Internet Mail Extensions | |
| SMP | Symmetric Multi-Processing, siehe Symmetrisches Multiprozessorsystem | |
| SMS | Short Message Service | |
| SMT | Simultaneous Multithreading | |
| SMTP | Simple Mail Transfer Protocol | |
| S/N | Serial Number | |
| SNA | Systems Network Architecture (IBM-Großrechner) | |
| SNMP | Simple Network Management Protocol | |
| SOA | Service Oriented Architecture oder | |
| Start of Authority (im DNS, siehe SOA Resource Record) | ||
| SOAP | Simple Object Access Protocol | |
| SOX | Sarbanes-Oxley Act | |
| S/PDIF | Sony/Philips Digital Interface | |
| SPDX | Software Package Data Exchange | |
| SPEC | Standard Performance Evaluation Corporation | |
| SPEWS | Spam Prevention Early Warning System | |
| SPF | Sender Policy Framework | |
| SPI | Serial Peripheral Interface | |
| SPLC | Secure Product Lifecycle | |
| SPM | Scratch Pad Memory | |
| SPoF | Single Point of Failure | |
| SPP | System Platform Processor (NVIDIAs Gegenstück zu Intels MCH) | |
| Standard Parallel Port | ||
| SPW | Satisfaction per watt (Von Intel vorgeschlagene, objektivere Kennzahl als PPW (Performance per Watt)) | |
| SQL | Structured Query Language (Strukturierte Abfragesprache), Datenbankabfragesprache | |
| SRAM | Static Random Access Memory | |
| SRM | Service Resolution Management | |
| SRP | Secure Remote Password, Sicherheitsstandard für Authentifizierungsverfahren oder | |
| Software Restriction Policies | ||
| SS | single-sided (Diskette oder Speichermodul) | |
| SSD | Solid-State-Drive | |
| SSE | Streaming SIMD Extensions | |
| SSH | Secure Shell | |
| SSHD | Solid State Hybrid Drive | |
| SSI | Server Side Includes | |
| SSID | Service Set Identifier | |
| SSL | Secure Sockets Layer oder | |
| Syntax/Semantic Language | ||
| SSO | Single Sign-on | |
| ST | Simple Transformations | |
| STFW | Search the fucking web | |
| STP | Shielded Twisted Pair | |
| STUN | Simple traversal of UDP over NATs | |
| SUXGA | Super Ultra Extended Graphics Array | |
| SVCD | Super Video Compact Disc | |
| SVDRP | Simple Video Disk Recorder Protocol | |
| SVG | Scalable Vector Graphics | |
| SVGA | Super Video Graphics Array | |
| SVN | Subversion | |
| SXGA | Super Extended Graphics Array |
T
| Tcl | Tool command language |
| TC | Turbo Cache |
| TCO | Total Cost of Ownership |
| TCP | Transmission Control Protocol |
| TCPA | Trusted Computing Platform Alliance |
| TCP/IP | Transmission Control Protocol / Internet Protocol |
| TDMA | Time Division Multiple Access |
| TDP | Thermal Design Power |
| TEDS | Transducer Electronic Data Sheet |
| TFT | Thin Film Transistor |
| TFTP | Trivial File Transfer Protocol |
| TIPC | Transparente Inter-Process Communication |
| TKIP | Temporal Key Integrity Protocol |
| TLB | Translation Lookaside Buffer |
| TLD | Top-Level-Domain oder |
| Tag Library Descriptor | |
| TLM | Transaction Level Modelling |
| TLS | Transport Layer Security |
| TM | Transactional Memory |
| TOS | The Operating System oder |
| Tramiel Operating System (Betriebssystem der Atari-Computer) | |
| TPC | Transmitter Power Control oder |
| Transaction Processing Performance Council | |
| TPI | Tracks Per Inch |
| TPM | Trusted Platform Module |
| TPoX | Transaction Processing over XML |
| TRT | Total Recovery Time |
| TS | Timeserver oder |
| Terminal Server oder | |
| TeamSpeak oder | |
| Transport Stream | |
| TSC | Time Stamp Counter |
| TSP | Traveling Salesman Problem |
| TSO | Time-Sharing Option |
| TTL | Time-to-live oder |
| Transistor-Transistor-Logik | |
| TV | Television |
| TWAIN | Toolkit Without An Interesting Name |
| TWI | Two-wire Interface |
U
V
W
| W2K | Windows 2000; „2k“ (Aussprache:), eine im Englischen gebräuchliche Abkürzung, bedeutet 2 Kilo: 2 × 1.000, also 2.000 |
| W2Kx | Windows 2Kx (Windows 2003 = W2K3, Windows 2008 = W2K8) |
| W3C | World Wide Web Consortium |
| WAIS | Wide Area Information Servers |
| WAMP | Windows-Apache-MySQL-PHP oder |
| Windows-Apache-MySQL-Perl | |
| WAN | Wide Area Network |
| WAP | Wireless Application Protocol |
| WBEM | Web-Based Enterprise Management |
| WCM | Web Content Management |
| WCS | Web Coverage Service |
| WDDX | Web Distributed Data Exchange |
| WDS | Wireless Distribution System |
| WEP | Wired Equivalent Privacy |
| WFS | Web Feature Service |
| WIDL | Web Interface Definition Language |
| WIMP | WIMP (Benutzerschnittstelle) für Windows, Icons, Menus, Pointing device |
| WINE | Wine Is Not an Emulator (rekursives Akronym) |
| WINS | Windows Internet Naming Service |
| WISP | Wireless Internet Service Provider |
| WLAN | Wireless Local Area Network (Kabelloses Lokales Netzwerk) |
| WLL | Wireless Local Loop |
| WMA | Windows Media Audio |
| WML | Wireless Markup Language |
| WMM | Wireless Multimedia |
| WMS | Web Map Service |
| WOL | Wake on LAN |
| WORM | Write Once Read Multiple |
| WPA | Wi-Fi Protected Access |
| WQVGA | Wide Quarter Video Graphics Array |
| WRS | Web Registry Service |
| WS-CDL | WS-Choreography Description Language |
| WSDL | Web Services Description Language |
| WSDM | WS-Distributed Management |
| WSH | Windows Scripting Host |
| WSRF | WS-Resource Framework |
| WSRM | WS-Reliable Messaging |
| WSUXGA | Wide Super Ultra Extended Graphics Adapter |
| WSVGA | Wide Super Video Graphics Array |
| WSXGA | Wide Super Extended Graphics Array |
| WTS | Windows Terminal Server (Terminalserver) |
| WUXGA | Wide Ultra Extended Graphics Array |
| WVGA | Wide Video Graphics Array |
| WWAN | Wireless Wide Area Network |
| WWW | World Wide Web |
| WXGA | Wide Extended Graphics Array |
| WYSISLWYG | What You See Is Sort-of Like What You Get (sprich: wiesel-wig) (deutsch: „Was Du siehst ist in etwa wie das, was du bekommst“), zynische Bezeichnung für WYSIWYG-Programme, die nicht halten, was sie versprechen |
| WYSIWYG | What You See Is What You Get (sprich: wi-zi-wig) (deutsch: „Was du siehst ist was du bekommst“). Bezeichnung für graphische HTML-Editor und Textverarbeitungsprogramme, bei denen das gedruckte Ergebnis genau so aussieht wie auf dem Bildschirm |
X
| X3D | Extensible 3D (VRML-Nachfolger) |
| XAML | eXtensible Application Markup Language |
| XAMPP | Extended Apache/MySQL/PHP/Perl |
| XGA | Extended Graphics Array |
| xHCI | Extensible Host Controller Interface |
| XHTML | Extensible Hypertext Markup Language |
| XI | Exchange Infrastructure (Seit SAP NetWeaver 7.0: PI – Process Integration) |
| XILP | XILP: Internet Links People |
| XML | Extensible Markup Language |
| XML-RPC | Extensible Markup Language Remote Procedure Call |
| XMPP | Extensible Messaging and Presence Protocol |
| XMS | Extended Memory Specification |
| XMSF | Extensible Modeling and Simulation Framework |
| XOG | XML Open Gateway |
| XR | Extended Reality |
| XrML | Extensible rights Markup Language |
| XSD | XML Schema Definition |
| XSL | Extensible Stylesheet Language |
| XSL-FO | Extensible Stylesheet Language – Formatting Objects |
| XSLT | XSL Transformation |
| XSS | Cross-Site-Scripting |
| XT | Extended Technology |
Y
| Y2K | Year 2000; „2k“ (Aussprache:), eine im Englischen gebräuchliche Abkürzung, bedeutet 2 Kilo: 2 × 1.000, also 2.000 |
| YAGNI | You Ain’t Gonna Need It |
| YaST | Yet another Setup Tool |
Z
| ZBR | Zone Bit Recording |
| ZKS | Zylinder/Kopf/Sektor, siehe CHS-Adressierung |
| ZFS | Zettabyte File System |
| ZOI | Zero One Infinity |
Siehe auch
- Liste von Abkürzungen (Netzjargon)
- Liste der Abkürzungen in der Informationstechnik
- Liste von Dateinamenserweiterungen