| A |
| Afkorting |
Betekenis |
| A |
ampère |
| A2DP |
Advanced Audio Distribution Profile |
| AA of A.A. |
Anti-aliasing; Auto-answer |
| ABR |
Available Bit Rate; Area Border Router |
| AC |
Alternating Current (Wisselstroom) |
| ACD |
Automatic Call Distribution (telefonie) |
| ADC |
Analoog/Digitaal Converter; Apple Display Connector |
| ADPCM |
Adaptive Differential Pulse Code Modulation |
| ADSL |
Asymmetric Digital Subscriber Line |
| AES |
Advanced Encryption Standard |
| AI |
Artificiële Intelligentie |
| AM |
Amplitudemodulatie |
| ANSI |
American National Standards Institute |
| AOC |
Advice Of Charge |
| AOP |
Abonnee Overname Punten |
| API |
Application Programming Interface |
| APON |
ATM Passive Optical Network |
| ARP |
Address Resolution Protocol |
| ASCII |
American Standard Code for Information Interchange |
| ATM |
Adobe Type Manager; Asynchronous Transfer Mode |
| B |
| Afkorting |
Betekenis |
| BBS |
bulletin board system |
| Bcc. |
Blind carbon copy |
| BGP |
Border Gateway Protocol |
| BIOS |
Basic Input Output System |
| bit |
binary digit |
| BRA |
Basic Rate Access |
| BRI |
Basic Rate Interface |
| C |
| Afkorting |
Betekenis |
| C7 |
Common Channel Signalling System nr. 7 |
| CBR |
Constant Bit-Rate |
| cc |
carbon copy, copy conform (NB: ondanks de huidige spelling van het woord kopie met een k.) |
| CCITT |
Comité Consultatif International Télégraphique et Téléphonique |
| CCS7 |
Common Channel Signalling System nr. 7 |
| cd |
compact disc |
| codec |
coder/decoder |
| COLT |
City of London Telecom Group |
| CPU |
Central Processing Unit (in games vaak gebruikt om een computer gestuurde speler aan te duiden) |
| CRM |
Customer Relationship Management |
| CRTC |
Canadian Radio-television and Telecommunications Commission |
| CSMA/CA |
Carrier Sense Multiple Access met Collision Avoidance |
| CVE |
Centrale verwerkingseenheid |
| D |
| Afkorting |
Betekenis |
| DAB |
Digital Audio Broadcasting |
| DAC |
Digitaal-Analoog Convertor |
| DDOS |
Distributed Denial of Service Attack |
| DHCP |
Dynamic Host Configuration Protocol |
| DNS |
Domain Name System |
| DOS |
Disk Operating System |
| DPCM |
Differentiële PulsCodeModulatie |
| DSL |
Digital Subscriber Line |
| DSLAM |
Digital Subscriber Line Access Multiplexer |
| DSP |
Digitale signaalprocessor of Digital Signal Processing |
| DTP |
desktop publishing |
| dvd |
Digital Versatile Disc |
| E |
| Afkorting |
Betekenis |
| E1 |
Europees, 1e orde |
| ENIAC |
Electronic Numerical Integrator And Calculator |
| EPD |
Elektronisch patiëntendossier |
| EPROM |
Erasable Programmable Read Only Memory |
| ERP(S) |
Enterprise Resource Planning (System) |
| ETSI |
European Telecommunication Standardisation Institute (Europees Telecommunicatie en Standaardisatie Instituut) |
| F |
| Afkorting |
Betekenis |
| F |
Farad |
| FAB |
functioneel applicatiebeheer |
| FAT |
Field Acceptance Test; File Allocation Table |
| fax |
telefacsimile |
| FF |
FireFox (internetbrowser); Fast Forward (audio/video: snel vooruit spoelen, vaak >>) |
| FM |
Frequentiemodulatie |
| FSK |
Frequency Shift Keying |
| FTP |
File Transfer Protocol |
| |
| G |
| Afkorting |
Betekenis |
| GB |
gigabyte |
| GPRS |
General Packet Radio Service |
| gps |
Global position system |
| GSM |
Global System for Mobile Communications / Groupe Spéciale Mobile |
| GUI |
Graphical User Interface (Grafische gebruikersomgeving) |
| H |
| Afkorting |
Betekenis |
| H |
Henry |
| HD |
High Definition |
| HDSL |
High-speed Digital Subscriber Line |
| HP |
Hewlett Packard |
| HTML |
HyperText Markup Language |
| HTTP |
HyperText Transfer Protocol |
| HTTPS |
HyperText Transfer Protocol Secure |
| Hz |
hertz |
| I |
| Afkorting |
Betekenis |
| IC |
Integrated Circuit |
| ICMP |
Internet Control Message Protocol |
| ICT |
Informatie- en Communicatietechnologie |
| IE |
Internet Explorer |
| IETF |
Internet Engineering Task Force |
| IMEI |
International Mobile Equipment Identity |
| info |
informatie |
| IP |
Internet Protocol |
| IRC |
Internet Relay Chat |
| ISDN |
Integrated Services Digital Network |
| ISO |
International Organization for Standardization |
| IT |
Informatietechnologie |
| ITU |
International Telecommunication Union |
| J |
| Afkorting |
Betekenis |
| JDBC |
Java DataBase Connectivity |
| JPEG |
Joint Photographic Experts Group |
| K |
| Afkorting |
Betekenis |
| kB |
kilobyte |
| kHz |
kilohertz |
| kJ |
kilojoule |
| kW |
kilowatt |
| kWh |
kilowattuur |
| L |
| Afkorting |
Betekenis |
| LAN |
Local Area Network - netwerk tussen computers |
| lcd |
Liquid crystal display |
| led |
Light-emitting diode |
| M |
| Afkorting |
Betekenis |
| MAC |
Media Access Control |
| Mac |
Apple Macintosh |
| Mb |
megabit |
| MB |
megabyte (8 Mb) |
| Mbit (Mb) |
megabit |
| MER |
Main Equipment Room |
| MHz |
megahertz |
| modem |
modulator-demodulator |
| MOSFET |
Metal-Oxide Semiconductor Field Effect Transistor |
| MPEG |
Moving Picture Experts Group |
| MS |
Microsoft |
| MSN |
Microsoft Network |
| MTBF |
Mean Time Between Failures |
| MTTR |
Mean Time To Repair |
| |
| N |
| Afkorting |
Betekenis |
| NAK |
Negative acknowledgement; non-acknowledged |
| NCSC |
Nationaal Cyber Security Centrum |
| nm |
nanometer |
| O |
| Afkorting |
Betekenis |
| Ω |
ohm |
| ODBC |
Open DataBase Connectivity |
| OPTA |
Onafhankelijke Post en Telecommunicatie Autoriteit |
| OS |
Operating System |
| OSI |
Open Systems Interconnection |
| OSPF |
Open Shortest Path First |
| P |
| Afkorting |
Betekenis |
| PB |
petabyte |
| pc |
Personal Computer |
| PCM |
Pulse Code Modulation |
| PDF |
Portable Document Format |
| PE |
Preinstalled Environment |
| PiB |
Pebibyte |
| pin |
Persoonlijk identificatienummer |
| pm |
picometer |
| POP |
Post Office Protocol |
| POTS |
Publicly Operated Telephony System |
| PRA |
Primary Rate Access |
| PRBS |
Pseudo Random Binary Sequence |
| PRI |
Primary Rate Interface |
| PRIS |
Parkeer Route Informatie Systeem |
| PSK |
Phase Shift Keying |
| PSTN |
Public Switched Telephone Network |
| P.T.T. |
Posterijen, Telegrafie, Telefonie |
| PVC |
permanent virtual channel; permanent virtual connection |
| Q |
| Afkorting |
Betekenis |
| QAM |
Quadrature Amplitude Modulation |
| QoS |
Quality of Service |
| QR |
Quick Response (QR-code) |
| R |
| Afkorting |
Betekenis |
| RADIUS |
Remote Authentication Dial In User Service |
| RAID |
Redundant Array of Independent Disks; Redundant Array of Inexpensive Disks |
| RAM |
Random Access Memory |
| RARP |
Reverse Address Resolution Protocol |
| RC |
Radio Control |
| RDF |
Radio Direction Finder |
| RDS |
Radio Data Systeem |
| REKAM |
Stichting Regionale Kabeltelevisie Midden-Holland |
| RGB |
Rood-Groen-Blauw |
| RIP |
Routing Information Protocol |
| ROM |
Read Only Memory |
| RSA |
Ron Rivest, Adi Shamir, Len Adleman |
| RSI |
Repetitive strain injury |
| RTC |
Remedial Teaching Center |
| RTOS |
Realtimebesturingssysteem (Engels: Real-time operating system) |
| S |
| Afkorting |
Betekenis |
| s of sec |
seconde |
| SCOR |
Supply chain operations reference - model |
| SDH |
Synchrone Digitale Hiërarchie |
| SDI |
Single Document Interface |
| SE |
Software Engineering |
| SER |
Satellite Equipment Room or Secondary Equipment Room |
| SI |
Système International |
| SIS |
Sociaal Informatiesysteem |
| SLA |
Service Level Agreement |
| SMTP |
Simple Mail Transfer Protocol |
| SNMP |
Simple Network Management Protocol |
| SOA |
Service Oriented Architecture |
| Sogeti |
Société pour la gestion de l'entreprise et traitement de l'information |
| SP2 |
Service Pack 2 |
| SQL |
Structured Query Language |
| SS |
Signalling System |
| SS7 |
Common Channel Signalling System nr. 7 |
| STP |
Shielded Twisted Pair |
| SVC |
switched virtual channel; switched virtual connection |
| Sysop |
system operator |
| |
| T |
| Afkorting |
Betekenis |
| TAB |
technisch applicatiebeheer |
| TB |
technisch beheer; terabyte |
| TCP |
Transmission Control Protocol |
| TDI |
Tabbed Document Interface |
| tel. |
telefoon |
| tft |
Thin Film Transistor |
| TiB |
tebibyte |
| TMAP |
Test Management Approach |
| tv |
Televisie |
| U |
| Afkorting |
Betekenis |
| UBR |
Unspecified Bit-Rate |
| UDP |
User Datagram Protocol |
| UMA |
Upper Memory Area |
| UMB |
Upper Memory Blocks |
| UMTS |
Universal Mobile Telecommunications System |
| URL |
Uniform Resource Locator |
| USB |
Universal Serial Bus |
| UTP |
Unshielded Twisted Pair |
| V |
| Afkorting |
Betekenis |
| V |
Volt |
| VBA |
Visual Basic for Applications |
| VBR |
Variable Bit-Rate |
| VC |
virtual channel; virtual connection |
| Veron |
Vereniging voor Experimenteel Radio Onderzoek Nederland |
| VHDSL |
Very High-speed Digital Subscriber Line |
| VIVO |
Video In Video Out |
| VLAN |
Virtual Local Area Network |
| VoIP |
Voice over IP (Voice over Internet Protocol) |
| VRZA |
Vereniging van Radiozendamateurs |
| W |
| Afkorting |
Betekenis |
| W |
Watt |
| WAN |
Wide Area Network |
| WLAN |
Wireless Local Area Network |
| www |
world-wide web |
| wysiwyg |
What you see is what you get |
| X |
| Afkorting |
Betekenis |
| XHTML |
Extensible HyperText Markup Language |
| XML |
Extensible Markup Language |
| Y |
| Afkorting |
Betekenis |
| Z |
| Afkorting |
Betekenis |
| ZB |
Zettabyte |
