Handbibliothek: Glossare und Wörterbücher

ABKLEX – Abkürzungswörterbuch

  • Abkürzungs-Liste (Informatik, Telekommunikation)
  • Das Wörterbuch ABKLEX enthält eine Auswahl von rund 12.800 Abkürzungen aus den Bereichen Informatik und Telekommunikation in englischer, deutscher und französischer Sprache.
  • Zwischen Groß- und Kleinschreibung wird nicht immer unterschieden.
  • Einige Abkürzungen sind geschützte Namen; diese sind nicht als solche gekennzeichnet.
  • Zur Volltextsuche können Sie das Suchfeld rechts oben benutzen.
  • Copyright © Wulf Alex, Karlsruhe, 1994, 1999–2009
  • Stand: 01.01.2008

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I

I          Ident, Indicator, Information, Integrated, International, Internet
I18N       Internationalization
I2O        Intelligent Input/Output
I3         IMA Interoperability Initiative
I4DL       Interface, Inheritance, Implementation, Installation Definition Language
IA         Identification + Authentication, I+A
IA         Information Appliance
IA         Intelligent Applications
IA         International Alphabet
IA         Interworking Implementation Agreement
IAA        Intel Application Accelerator
IAAS       Institut für Angewandte Analysis und Stochastik, Berlin
IAB        Individual Address Block
IAB        International Academy of Broadcasting
IAB        Internet Activities/Architecture Board
IAB        Internet Advertising Bureau, UK
IAC        In Any Case (Slang)
IAC        Interapplication Communication (Apple)
IACK       Information Acknowledgement
IACR       International Association for Cryptologic Research
IAD        Integrated Access Device
IAD        Internet Addiction Disorder
IAE        In Any Event (Slang)
IAE        ISDN Anschalteinheit/Anschlusseinheit
IAEL       International Association of Entertainment Lawyers
IAFA       Internet Anonymous FTP Archive
IAG        Industry Advisory Group (Novell)
IAHC       Internet International Ad Hoc Committee
IAI        Internet Applications Integration
IAL        Intel Architecture Labs
IAL        International Algebraic Language (ALGOL)
IAM        Institute of Computer Science and Applied Mathematics, Bern
IAMCE      ISDN Access Module Control Element
IAMT       Intel Advanced Management Technology
IAN        Integrated Access Node
IANA       Internet Assigned Numbers Authority
IANAL      I Am Not A Lawyer (Slang)
IAOG       International Administrative Management Domains Operators Group
IAP        Internet Access Policy/Provider
IAP        ISDN Access Internetworking Profile
IAR        Institut für Automation und Robotik
IARP       International Amateur Radio Permission
IARP       Inverse Address Resolution Protocol
IARU       International Amateur Radio Union
IAS        Information Access System
IASG       Internet Addiction Support Group
IASNET     Institute for Automated Systems Network
IASS       Internet Alphaserver System Software
IAT        Import Address Table
IATE       Inter Active Terminology for Europe
IAUG       International AIX Users Group
IAX        Inter-Asterisk Exchange Protocol
IB         In Betrieb
IB         Intelligent Backtracking
IBA        Independent Broadcasting Authority
IBA        Intel Boot Agent
IBAC       In Band Adjacent Channel
IBAN       International Bank Account Number
IBC        Illinois Benedictine College (Gutenberg-Projekt)
IBC        Inadequate But Cute (Slang)
IBC        Inter Base Component
IBC        International Broadcasting Convention
IBCN       Integrated Broadband Communication Network
IBCS1      Intel Binary Compatibility Specification Edition 1
IBDWT      Irrational Based Discrete Weighted Transform
IBFD       Interessengemeinschaft Blinder Funkamateure Deutschlands
IBIA       International Biometric Industry Association
IBL        Input Buffer Limit
IBM        International Business Machines (Big Blue)
IBN        International Booking Network
IBO        Inter Base Object
IBOC       In Band On Channel
IBOND      Intelligent Business On Demand
IBP        Institut Blaise Pascal, Universite Pierre et Marie Curie, France
IBS        Integriertes Banken-System
IBS        Intelsat Business Services
IBSS       Independent Basic Service Set
IBT        Internet Based Training
IBTD       I Beg To Differ (Slang)
IBU        Informationsverbund Buchhandel
IBX        Individualized Blackbox Component (Microsoft)
IC         I See (Slang)
IC         In Characters (Slang)
IC         Incoming Call
IC         Information Centre
IC         Input/Integrated Circuit
IC         Instruction Cache
IC         Interexchange Carrier
IC         Interrupt Controller
ICA        Image Component Attribute
ICA        Independent Component Analysis
ICA        Independent Computing Architecture
ICA        Intelligent Channels/Console Architecture
ICA        Intelligent Communication Adapter
ICA        Interface Connector Assembly
ICALP      International Colloquium on Automata, Languages and Programming
ICAM       Integrated Computer Aided Manufacturing
ICAN       Individual Customer Access Network
ICANN      Internet Corporation for Assigned Names and Numbers
ICAO       International Civil Aviation Organization
ICAP       Integrated Computer Aided Production
ICARE      International Council for Amateur Radio in Education
ICAS       Information Communication Assistance System
ICAS       Intel Communicating Applications Specifications
ICB        Interface Control Board
ICC        Integrated Circuit Card
ICC        Intelligent Channel Controller
ICC        International Color Consortium
ICC        International Conference on Communications
ICCB       Internet Control and Configuration Board
ICCC       International Conference on Computer Communications
ICCCM      Interclient Communications Conventions Manual
ICCE       International Conference on Consumer Electronics
ICCHP      International Conference on Computers for Handicapped Persons
ICCS       Integrated Communications Cabling System (Siemens)
ICD        International Code Designator
ICDE       International Conference on Data Engineering
ICE        Image Correction and Enhancement
ICE        In-Circuit Emulator/Emulation
ICE        Information Content Exchange
ICE        Integrated Communication Environment
ICE        Inter Client Exchange (Protocol)
ICF        Interact Communication Facility
ICE        Internal Compiler Error
ICE        Internet Communications Engine
ICF        Internet Connection Firewall
ICG        Inversive Congruential (random number) Generator
ICG        Interface Coordination Group
ICH        I/O Contoller Hub
ICI        Inter/Interexchange Carrier Interface
ICI        Information Science Institute
ICIA       International Communications Industries Association
ICIP       ICI Protocol
ICL        Interface Clear
ICM        Image Color Management/Matching
ICMP       Internet Control Message Protocol
ICN        Information and Communication Network
ICN        Integrated Computing Network
ICO        Intermediate Circular Orbit
ICOCBW     I Could, Of Course, Be Wrong (Slang)
ICP        Input Control Procedure
ICP        Integrated Channel Processor
ICP        Interconnection Partner
ICP        Internet Cache Protocol
ICP        Internet Content Provider
ICPC       International Collegiate Programming Contest
ICQ        I Seek You (Slang)
ICR        Information Collection Request
ICR        Initial Cell Rate
ICR        Intelligent Character Recognition
ICRA       Internet Content Rating Association
ICS        IBM Cabling System
ICS        Integrated Communication Services
ICS        Internet Chess Server
ICS        Internet Connecting/Connection Sharing (Microsoft)
ICS        Intuitive Command Structure
ICSA       International Customer Service Association
ICSTIS     Independent Committee for the Supervision of Standards of Telephone Information Services
ICT        Information and Communication Technology
ICTF       Internet Content Task Force
ICU        ISA Configuration Utility
ICU        Instruction Cache Unit
ICU        International Components for Unicode
ICV        Integrity Check Value
ICX        Inter Cartridge Exchange
ID         Identification, Identifier
ID         Instruction Decode
ID         Internet Draft
ID         Intrusion Detection
IDA        Independent/Intelligent Disk/Drive Array
IDA        Interactive Debugging Aid
IDAPI      Integrated Database Application Programming Interface
IDB        Integrated Database
IDC        I Don't Care (Slang)
IDC        International Data Corporation
IDC        Internet Database Connector
IDC        Item Description Code
IDCT       Inverse Discrete Cosine Tranform/Transformation
IDD        International Direct/Distance Dialling
IDE        Integrated Development Environment
IDE        Integrated Device/Drive Electronics
IDE        Interactive Design and Engineering
IDE        Interface Design Enhancement
IDEA       International Data Encryption Algorithm
IDF        Intel Developer Forum
IDF        Intermediate Distribution Frame
IDF        Inverse Document Frequency
IDI        Initial Domain Identifier
IDI        ISDN Driver Interface
IDK        Interessengemeinschaft Datenkommunikation
IDL        Interactive Data Language
IDL        Interface/Internet Definition Language
IDM        Identity Management
IDM        Improved/Integrated Data Modem
IDM        Intelligent Device Management
IDM        Internet Download Manager
IDMS       Imaging and Document Management System
IDMS       Integrated Database Management System
IDN        Identification Number
IDN        Integriertes Datennetz, Integrated Digital Network
IDN        Internationalized Domain Name
IDP        Initial Domain Part
IDP        Integrated Data Processing
IDP        Internet Datagram Protocol
IDR        Intergalactic Digital Research
IDR        Intermediate Data Rate Service
IDRP       Interdomain Routing Protocol
IDS        Integrated Data System
IDS        Intrusion Detection System
IDSL       ISDN Digital Subscriber Line
IDST       I Didn't Say That (Slang)
IDT        Improved Definition Television
IDT        Interrupt Descriptor Table
IDTRC      Interrupt Descriptor Table Register Cache
IDTS       I Don't Think So (Slang)
IDTV       Improved Definition Television
IDU        Interface Data Unit
IDXP       Intrusion Detection Exchange Protocol
IE         Information Element
IEB        Institute of Electronic Business, Berlin
IEC        Interexchange Carrier
IEC        International Electrotechnical Commission
IEC        International Engineering Consortium
IECC       Intercultural E-mail Classroom Connections
IECQ       IEC Quality Assessment System for Electrical Components
IED        Intelligent Electronic Device
IEEE       Institute of Electrical and Electronics Engineers
IEEE/CS    IEEE Computer Society
IEF        Information Engineering Facility
IEMMC      Internet Electronic Mail Marketing Council
IEMP       Internal Electromagnetic Pulse
IEN        Image Enabled Netware
IEN        Internet Engineering/Experiment/Experimental Note
IEPRC      International Electronic Publishing Research Centre
IES        Information Exchange System
IES        Integrated Election System
IESG       Internet Engineering Steering Group
IET        Image Enhancement Technology
IETF       Internet Engineering Task Force
IETM       Interactive Electronic Technical Manual
IEX        Imaging Extensions for XWS
IF         Intermediate Frequency, Zwischenfrequenz
IFA        Internationale Funkausstellung, Berlin
IFC        Integrated Factory Control
IFC        Industry/Internet Foundation Classes
IFD        Image File Directory
IFD        Interface Device
IFF        Interessengruppe Funkamateure im Fernverkehr
IFF        Interchange File Format (Amiga)
IFF        Internet Fast Forward
IFFT       Inverse Fast Fourier Transformation
IFG        Incoming Fax Gateway
IFG        Informationsfreiheitsgesetz
IFG        Inter Frame Gap
IFIP       International Federation for Information Processing
IFL        Integrated Facility for Linux
IFL        Internet For Learning
IFMP       Ipsilon Flow Management Protocol
IFPI       International Federation of the Phonographic Industry
IFRB       International Frequency Registration Board
IFS        Inter Frame Space
IFS        Installable File System (OS/2)
IFS        Interchange File Separator
IFS        Internal Field Separator
IFU        Instruction Fetch Unit
IFU        Internationale Fernmeldeunion
IFV        Internationaler Fernmeldevertrag
IFVV       Internationale feste virtuelle Verbindungen
IFW        ISDN for Workgroups (Microsoft)
IFWFW      ISDN for Windows for Workgroups (Microsoft)
IG         Interactive Graphics
IG         Interessengemeinschaft, Interest Group
IG         Interior Gateway
IGA        Integrated Graphics Adaptor/Array
IGBT       Insulated/Insulator Gate Bipolar Transistor
IGC        Institute for Global/Galactic Communications
IGC        Integrated Graphics Controller
IGD        (Fraunhofer-)Institut für Grafische Datenverarbeitung, Darmstadt
IGE        (Eidgenössisches) Institut für geistiges Eigentum, Bern
IGES       Initial Graphics Exchange Specification
IGF        Internet Governance Forum
IGIS       Interactive Graphics Information System
IGITT      Interactive Graphics Information Troubleshooting Technology
IGMP       Internet Group Management/Message Protocol
IGN        IBM Global Net
IGP        Interior Gateway Protocol (Internet)
IGRP       Internet/Interior Gateway Routing Protocol (Cisco)
IGS        Interchange Group Separator
IGS        Internet Go Server
IGTF       Internet Governance Task Force
IH         In House
IHEM       In-House Energy Management
IHL        Internet Header Length
IHS        Integrated Heat Spreader
IIC        Inter Integrated Circuit (Bus)
IID        Interface Identifier
IIF        Image Interchange Facility
III        Institute for Information Industry, Taiwan
IIJ        Internet Initiative Japan
IIL        Integrated Injection Logic
IIM        Identified Internet Mail
IIM        Information Interchange Model
IIOP       Internet Inter-ORB Protocol
IIP        ISDN Intermediate Interworking Profile
IIPS       Irrevocably Interruptible Power Supply
IIR        Immediate Impulse Response
IIRC       If I Remember Correctly (Slang)
IIS        Internet Information Server (Microsoft)
IIS        Internet Integrated Services
IISP       Interim Inter Signalling/Switch Protocol
IITA       Information Infrastructure Technology and Applications
IITF       Information Infrastructure Task Force, USA
IITYWYBMAD If I Tell You Will You Buy Me Another Drink? (Slang)
IIWM       If It Were Me/Mine (Slang)
IJCAI      International Joint Conference on Artificial Intelligence
IJS        Inkjet Server (HP)
IK-CAPE    Industriekooperation Computer Aided Process Engineering
IKE        Internet Key Exchange (Protocol)
IKMP       Internet Key Management Protocol
IKOE       Institut für Kommunikationsökologie, Hamburg
IKT        Informations- und Kommunikations-Technologie
IL         Idle
IL         Idle Listening
IL         Intermediate Language
ILA        Internet Learning Agent
ILEC       Incumbent Local Exchange Carrier
ILETS      International Law Enforcement Telecommunications Seminar
ILG        Initiated Linux Guru
ILLAB      Ich Liege Lachend Am Boden (Slang), vgl. ROTFL
ILLIAC     Illinois Institute for Advanced Computing
ILLIAC     Illinois Integrator + Automatic Computer
ILM        Industrial Light + Magic, Inc. (G. Lucas)
ILMI       Interim Local Management Interface
ILP        Inductive Logic Programming
ILP        Integer Linear Programming
ILP        Integer, Long, Pointer
ILS        Integrated Logistic Support
ILT        Item Level Tagging
ILVU       Interleaved Video Unit
IM         Information Management/Modeling
IM         Instant Message/Messaging/Messenger
IM         Intermodulation
IMA        Interactive Multimedia Association
IMA        Internationale Multimedia Akademie (Karlsruhe)
IMA        Inverse Multiplexer for ATM
IMAC       Isochronous MAC (FDDI)
IMACS      International Association for Mathematics and Computers in Simulation
IMAO       In My Arrogant Opinion (Slang)
IMAP       Internet Message Access Protocol
IMBE       Improved Multi-Band Excitation
IMC        Internet Mail Consortium
IMCO       In My Considered Opinion (Slang)
IMDS       Image Data Stream (IBM)
IME        In My Experience (Slang)
IMEI       International Mobile Equipment Identifier/Identity
IMG        Image
IMG        Information Management Group
IMHO       In My Humble Opinion (Slang)
IMI        I Mean It (Slang)
IMI        Internet MSS Interface
IMIMG      ISDN Memorandum of Understanding Implementation Management Group
IMNSCO     In My Not So Considered Opinion (Slang)
IMNSHO     In My Not So Humble Opinion (Slang)
IMO        In My Opinion (Slang)
IMO        International Maritime Organization
IMOBO      In My Own Biased Opinion (Slang)
IMP        Information/Interface Message Processor
IMP        Instant Messaging Protocol
IMPA       Intelligent Multi-Port Adaptor
IMPP       Instant Messaging and Presence Protocol
IMPS       Infinite Monkey Protocol Suite
IMQ        Intermediate Queuing (device)
IMR        Internet Monthly Report
IMS        Information Management System
IMS        Integrated Media Service
IMS        Internet Mail Service
IMS        Intermediate Maintenance Standards
IMS        IP Multimedia Subsystem
IMSI       International Mobile Subscriber Identity
IMSL       International Mathematical Subroutine Library (VNI)
IMSP       Independent Manufacturers Support Program
IMSP       Internet Message Support Protocol
IMT        Information Managment Team
IMT        Inter-Machine Trunk
IMT        International Mobile Telecommunications
IMTC       International Multimedia Teleconferencing Consortium
IN         Individual Network e. V.
IN         Input
IN         Intelligentes Netz (Telekom)
INA        Institut National de l'Audiovisuel
INAK       Information Negative Acknowledgement
INAP       Intelligent Network Application Part
INARP      Inverse Address Resolution Protocol
INC        In Chain
INC        Increment
INC        Internet Computer
INCA       Interleaved Native Compiled Architecture
INET       International Networking Conference
INFN       Istituto Nazionale di Fisica Nucleare, Italy
INH        Intelligent Networking Hub
INIS       International Nuclear Information System
INKA       Individual Network Region Karlsruhe
INM        Integrated Network Management
INMARSAT   International Maritime Satellite Organization
INMS       Integrated Network Management Services
INN        International Network News
INOC       Internet Network Operations Center
INPO       In No Particular Order (Slang)
INRIA      Institut National de Recherche en Informatique et en Automatique, France
INS        Input String
INS        Instance Object
INSB       Internet Services for the Blind
INT        Interrupt, Internal, Integer, Interrogative
INTA       International Trademark Association
INTA       Interrupt Acknowledge
INTAP      Interoperability Technology Association for Information Processing, Japan
INTELSAT   International Telecommunications Satellite Organization
INWG       International/Internet Working Group
IO         Input/Output, I/O
IOAPIC     Input Output Advanced Programmable Interrupt Controller
IOAT       Input Output Acceleration Technology
IOC        Input Output Controller
IOCS       Input/Output Control System
IOCTL      Input/Output Control
IOD        Information Object Definition
IOD        Intelligence On Demand
IOE        Input Output Engine
IOFEXT     Input Output Far End Crosstalk
IOMMU      Input Output Memory Management Unit
IONL       Internal Organization of the Network Layer (OSI)
IOP        Input Output Processor
IOP        Internal Operation
IOPL       Input/Output Priviledge Level
IOR        Indian Ocean Region
IOS        Input Output Subsystem
IOS        International Organization for Standardization
IOS        Internetwork Operating System (CISCO)
IOSGA      Input/Output Support Gate Array
IOT        Inter-Office Trunk
IOTA       Islands On The Air
IOTP       Internet Open Trading Protocol
IOW        In Other Words (Slang)
IP         Image Processing
IP         Information Provider
IP         Instruction Pointer
IP         Integer Programming
IP         Intellectual Property
IP         Intelligent Peripheral
IP         Interactive Proof
IP         Internet Protocol (TCP/IP)
IP         Interrupt Process
IPA        Fraunhofer-Institut für Produktionstechnik und Automatisierung
IPA        International Phonetic Alphabet
IPAE       IP Address Encapsulation
IPARS      International Passenger Airline Reservation System
IPAVS      IP-Adressen-Verwaltungs-System
IPC        Instructions Per Clock
IPC        Integrated Passive Component
IPC        Inter Personal Computer
IPC        Interprocess Communication
IPCA       Internet Parallel Computing Archive
IPCI       Industrial PCI
IPCP       Internet Protocol Control Protocol
IPDS       IBM/Intelligent Printer Data Stream
IPES       Improved Proposed Encryption Standard
IPF        Information Presentation Facility
IPG        In Plane Gate Transistor
IPG        Inter Packet Gap
IPI        Image Processing and Interchange
IPI        Intelligent Peripheral Interface
IPI        International Payment Instruction
IPIP       Internet Protocol within Internet Protocol
IPL        Information Processing Language
IPL        Initial Program Loader
IPL        Interrupt Priority Level
IPM        Intelligent Power Mode/Module/MOS, Interpersonal Message
IPMI       Intelligent Platform Management Interface
IPMP       Intellectual Property Management and Protection
IPMV95     Integrated Packet Trunk Module V.95 Interface
IPNG       Internet Protocol Next Generation (IPv6)
IPNS       ISDN PBX Networking Specification
IPOC       Interim Policy Oversight Committee
IPON       Intelligent Passive Optical Network
IPP        Intel Primitive Performance (Library)
IPP        Internet Presence Provider
IPP        Internet Printing Protocol
IPPV       Impulse/Instant Pay Per View
IPR        Intellectual Property Rights
IPRB       Intellectual Property Review Board
IPS        In Plane Switching (panel)
IPS        inch per second
IPS        Internet Privacy Standard
IPS        Intrusion Prevention System
IPSE       Integrated Project Support Environment
IPSEC      Internet Protocol Security Protocol
IPSI       (Fraunhofer-Institut für) Integrierte Publikations- und Informationssysteme
IPT        Immersive Projection Technology
IPTC       International Press Telecommunications Council
IPTO       Information Processing Techniques/Technology Office
IPTV       Internet Protocol Television
IPU        Imposition Processing Unit
IPV4       Internet Protocol Version 4
IPV6       Internet Protocol Version 6 (= IPng)
IPVR       Inst. für parallele und verteilte Höchstleistungsrechner, Stuttgart
IPW        Incremental Packet Writing
IPX        Internetwork Packet Exchange (Novell)
IPXCP      Internetwork Packet Exchange Control Protocol
IQL        Interactive Query Language
IQMS       Integrated Quality Management System
IR         Information Request/Retrieval
IR         Infrared, Infrarot
IR         Intermediate Representation
IR         Internet Registry
IRAC       Indpendent Review Advisory Committee
IRAF       Image Reduction and Analysis Facility
IRAS       I Really Am Sorry (Slang)
IRB        Instruction Recoder Buffer
IRB        Instrumentation Request Broker
IRC        International Record Carrier
IRC        International Reply Coupon
IRC        Internet Relay Chat
IRD        Integrated Receiver Decoder (TV)
IRD        Internet Resource Directory
IRDA       Infrared Data Association
IRDS       Information Resources Dictionary System
IRG        Implicit Regeneration
IRICE      Integrated Remote Interface Control Element
IRIG       Interrange Instrumentation Group
IRIS       Infrastructure for Resilient Internet Systems
IRIS       Intelligent Reference Information System
IRIS       Interregional Information Society Initiative
IRL        In Real Life (Slang)
IRL        Inter Repeater Link
IRLED      Infrared Light Emitting Diode
IRM        Information Rights/Resource Management
IRQ        Information/Interrupt Request
IRR        Information Request Response
IRR        Internet Routing Registry
IRS        Information Retrieval System
IRS        Interchange Record Separator
IRS        Internal Revenue Service
IRS        Intrusion Response System
IRSG       Internet Research Steering Group
IRT        Institut für Rundfunktechnik, München
IRTF       Internet Research Task Force
IRV        International Reference Version
IS         In Service
IS         Information Separator/Sevices/System
IS         Integrated Service
IS         Intensity Stereo
IS         Interactive Service (Telecommunication)
IS         Intermediate System
IS         International Standard (ISO)
IS         Interrupt Status
ISA        Industry Standard Architecture
ISA        Informationssystem Studienwahl und Arbeitsmarkt, Duisburg/Essen
ISA        Instruction Set Architecture
ISA        Integrated Services Architecture
ISA        Interactive Services Association
ISA        Internet Security and Acceleration (Server)
ISAKMP     Internet Security Association Key Management Protocol
ISAM       Index/Indexed Sequential Access Method
ISAPI      Internet Server API
ISBD       International Standard Bibliographic Description
ISBN       International Standard Book Number
ISBT       It's Strange But True (Slang)
ISC        Instruction Set Computer
ISC        Internet Service Center
ISCA       International Symposium on Computer Architecture
ISCB       Interessengemeinschaft sehgeschädigter Computerbenutzer
ISCSI      Internet SCSI
ISD        Image Section Descriptor
ISD        Instructional System Design
ISD        International Standard Data Network
ISDN       Integrated Services Digital Network
ISDN       Isosorbitdinitrat
ISDN       Ist sowas denn nötig? (Slang)
ISFET      Ionensensitiver Feldeffekttransitor
ISFT       Industrial Siemens Flatpanel Technology
ISH        Information Superhighway
ISI        Information Sciences Institute of the University of Southern California
ISI        Information Society Index
ISI        Institute for Scientific Information, USA
ISI        Inter Symbol Interference
ISI        Internally Specified Index
ISIN       International Securities Identification Number
ISIS       Intermediate System to Intermediate System Protocol (OSI)
ISIS       Industrial Signature Interoperability Specification
ISL        Imperceptible Structured Light
ISL        Initial System Loader
ISL        Interactive System Language
ISL        Intersatellite Link
ISM        Industrial, Scientific, Medical (Applications)
ISMA       Internet Streaming Media Alliance
ISMS       Information Security Management System
ISN        Internet School/Shopping Networking
ISNS       Internet Storage Naming Service
ISO        International Standardization Organization
ISOC       Internet Society
ISODE      ISO Development Environment (OSI)
ISP        Image Synthesis Processor
ISP        International Standardized Profile
ISP        Internet Service Provider
ISP        Interrupt Stack Pointer
ISP        Interrupt Status Port
ISPBX      ISDN Private Branche Exchange
ISPF       Interactive Structured Programming Facility (IBM)
ISPI       Institut für Integrierte Publikationssysteme, Darmstadt
ISPLSI     in-system-programmable LSI
ISPO       Information Society Project Office
ISQIT      Information Systems Quality Improvement Team
ISR        Information Storage and Retrieval
ISR        Intermediate Session Routing
ISR        Interrupt Service Routine
ISRC       International Standard Recording Code
ISRN       International Standard Recording Number
ISSA       Information Systems Security Association
ISSCC      International Solid State Circuits Conference
ISSE       Information Security Solutions Europe
ISSE       Internet Streaming SIMD Extension
ISSN       International Standard Serial Number
ISSO       Information System Security Officer
ISSP       Inter-Switch Signalling Protocol
ISSP       Internet Satellite Service Provider
ISSS       IBM Speech Server Services
ISST       (Fraunhofer-)Institut für Software- und Systemtechnik
IST        Information Society Technologies (Programme)
IST        Internet Transaction Server
ISTF       Internet Science and Technology Fair
ISTF       Internet Societal Task Force
ISTM       It Seems To Me (Slang)
ISTO       Information Science and Technology Office
ISTPA      International Security, Trust + Privacy Alliance
ISTR       I Seem To Remember (Slang)
ISU        Industry Solution Unit (IBM)
ISUG       International SGML/XML Users' Group
ISUP       ISDN User Part
ISUS       Information Services and User Support (DFN)
ISV        Independent Software Vendor
ISVR       Intel Smart Video Recorder
ISWIM      If you See What I Mean
ISWL       International Short Wave League
ISWYM      I See What You Mean (Slang)
IT         Information Technology, Informationstechnik
ITA        Intend To Adopt (Debian)
ITA        Interface Test Adapter
ITA        Interim Type Approval
ITA        International Telegraphy Alphabet
ITAA       Information Technology Association of America
ITAC       ISDN Terminal Adapter Circuit
ITB        Information Technology Branch
ITB        Intermediate Text Block
ITC        Independent Television Commission
ITC        IntelliCAD Technology Consortium
ITC        International Telegraph Code
ITE        Informationstechnische Einrichtung
ITE        Internal Terminal Emulator
ITF        Isochronous Transfer
ITG        Informationstechnische Gesellschaft im VDE
ITG        Informationstechnische Grundausbildung
ITHE       International Travel Host Exchange
ITI        Interactive Terminal Interface
ITIF       Information Technology and Innovation Foundation
ITK        Informationstechnik und Telekommunikation
ITLB       Instruction TLB
ITM        Internet Transaction Mix
ITO        Indium Tin Oxide
ITO        Intend To Orphan (Debian)
ITOT       ISO Transport Service on top of TCP
ITP        Intent To Package (Debian)
ITR        Internet Talk Radio
ITRS       International Roadmap for Semiconductors
ITS        Incompatible Time-Sharing System
ITS        Institute for Telecommunication Sciences, USA
ITS        Intelligent Transport System
ITS        International Telecommunications Society
ITS        Internationalization Tag Set
ITSEC      Information Technology Security Evaluation Criteria/Certification
ITSEM      Information Technology Security Evaluation Manual
ITSK       IT Sicherheitskriterien (Grünbuch)
ITSP       Internet Telephony Service Provider
ITSTC      Information Technology Steering Committee
ITT        Internet, Television, Telephone
ITT        Invitation To Transmit (Arcnet)
ITU        Intelligent Thermal Update
ITU        International Telecommunication Union
ITUG       International Telecommunications Users' Group
ITV        Interactive Television
ITW        In The Wild
ITX        Intermediate Text Block
IU         Integer Unit
IUG        Informix User Group
IUK        Information und Kommunikation
IUKDG      Informations- und Kommunikationsdienste-Gesetz
IUMA       Internet Underground Music Archive
IUPAP      International Union of Pure and Applied Physics
IUR        International User Requirements
IUS        Interchange Unit Separator
IUTY       It's Up To You (Slang)
IV         Initialisation Vector
IV         Interessenverbund
IVB        Individuelle Verkehrsbeeinflussung
IVBB       Informationsverbund Bonn-Berlin
IVCA       International Visual Communication Association
IVDLAN     Integrated Voice and Data Local Area Network
IVHS       Intelligent Vehicle Highway System
IVIS       Interactive Video Information System
IVN        Intervening Network
IVNM       Interessenverband Neue Medien
IVOD       Interactive Video On Demand
IVP        Installation Verification Image
IVR        Interactive Voice Recognition/Response
IVS        IBM Verkabelungssystem
IVS        Interactive Visualization System
IVT        Interrupt Vector Table
IVV        Independent Verification and Validation
IVW        Informationsgemeinschaft zur Feststellung der Verbreitung von Werbeerträgen
IW         Information Warfare
IWBNI      It Would Be Nice If (Slang)
IWF        Impulswahlverfahren (Telefon)
IWU        Interworking Unit
IWV        Impulswahlverfahren
IX         Internet Exchange
IXA        Internet Exchange Architecture
IXC        Interexchange Carrier
IXF        Integrated Exchange Format
IXI        International X.25 Interconnect
IXP        Internet Exchange Point
IYB        In Your Basket (Slang)
IYSWIM     If You See What I Mean (Slang)
IZT        Institut für Zukunftsstudien und Technologiebewertung

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