The list of telecommunications acronyms and abbreviations.

All telecommunications related acronyms and abbreviations.

31,138 entries under topic. ×

70
IP:
Internet Protocol(Network Layer Protocol, Routing, Communications protocol)
64
IETF:
Internet Engineering Task Force(Computer network, Wireless networking)
49
ANSI:
American National Standards Institute(Motor, Personal finance, Home loan)
47
ATM:
Asynchronous Transfer Mode(Data Transmission, Communications)
40
DARPA:
Defense Advanced Research Projects Agency(Computer technology)
39
IT:
Information Technology(Information, Hospital ward, Hospital)
38
FAQ:
Frequently Asked Questions(Affiliate, Internet advertising)
37
NSF:
National Science Foundation(Geological, Geology, Foundation)
36
ISDN:
Integrated Services Digital Network(Computers, Network Protocol)
36
ASCII:
American Standard Code for Information Interchange(ASCII, Printing)
34
FDA:
Food and Drug Administration(Medicare, Food tech, Food science)
32
NSA:
National Security Agency(Governmental, Central, Administration)
30
LAN:
Local Area Network(Computer network, Wireless networking)
28
SNMP:
Simple Network Management Protocol(Switching, Communications protocol)
27
GSA:
General Services Administration(Response, Emergency, Management)
26
XML:
Extensible Markup Language(Internet promotion, Search Engine Marketing)
25
FTP:
File Transfer Protocol(Switching, Application layer protocol)
25
DISA:
Defense Information Systems Agency(Computer Security)
25
MIB:
Management Information Base(Computer Security, Computer)
23
DNS:
Domain Name System(Computer network, Web development, Printing)
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HarvardSmart Define 2017, telecommunications, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/telecommunications/abbreviations/r/information_technology>.
MLASmart Define. "telecommunications" 12 December 2017. Web. 27 September 2026. <http://smartdefine.org/telecommunications/abbreviations/r/information_technology>