Lijst van afkortingen in de ICT
Dit is een lijst van afkortingen die in de ICT gebruikt worden.
Voor lijsten met afkortingen per vakgebied, zie
Arbo · ICT · Informatica · Milieukunde · Navigatie · Onderwijs · Overheid en politiek · Polymeernamen · Spoorwegstations · Wetten en regelingen · Wiskunde
A
Afkorting | Betekenis(sen) |
---|---|
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 | analog-to-digital 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 |
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(sen) |
---|---|
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 |
BSoD | Blue screen of death |
C
Afkorting | Betekenis(sen) |
---|---|
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 computergestuurde 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(sen) |
---|---|
DAB | Digital Audio Broadcasting |
DAC | digital-to-analog 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 | desktoppublishing |
dvd | digital versatile disc |
E
Afkorting | Betekenis(sen) |
---|---|
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) |
EXIN | EXamenINstituut |
F
Afkorting | Betekenis(sen) |
---|---|
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(sen) |
---|---|
GB | gigabyte |
GPRS | general packet radio service |
gps | global positioning system |
gsm | global system for mobile communications / Groupe Spéciale Mobile |
GUI | graphical user interface (grafische gebruikersomgeving) |
H
Afkorting | Betekenis(sen) |
---|---|
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
J
Afkorting | Betekenis(sen) |
---|---|
JDBC | Java DataBase Connectivity |
JPEG | joint photographic experts group |
K
Afkorting | Betekenis(sen) |
---|---|
kB | kilobyte |
kHz | kilohertz |
kJ | kilojoule |
kW | kilowatt |
kWh | kilowattuur |
L
Afkorting | Betekenis(sen) |
---|---|
LAN | local area network - netwerk tussen computers |
lcd | liquid crystal display |
led | light-emitting diode |
M
Afkorting | Betekenis(sen) |
---|---|
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(sen) |
---|---|
NAK | negative acknowledgment; non-acknowledged |
NCSC | Nationaal Cyber Security Centrum |
nm | nanometer |
O
Afkorting | Betekenis(sen) |
---|---|
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(sen) |
---|---|
PB | petabyte |
pc | personal computer |
PCM | pulscodemodulatie |
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(sen) |
---|---|
QAM | Quadrature Amplitude Modulation |
QoS | Quality of Service |
QR | Quick Response (QR-code) |
R
Afkorting | Betekenis(sen) |
---|---|
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 system |
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(sen) |
---|---|
s of sec | seconde |
SCOR | Supply chain operations reference - model |
SDH | synchronous digital hierarchy |
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 | signaling 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(sen) |
---|---|
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(sen) |
---|---|
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(sen) |
---|---|
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(sen) |
---|---|
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(sen) |
---|---|
XHTML | Extensible HyperText Markup Language |
XML | Extensible Markup Language |
Y
Afkorting | Betekenis(sen) |
---|---|
Z
Afkorting | Betekenis(sen) |
---|---|
ZB | zettabyte |
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