The list of telecommunications acronyms and abbreviations.

All telecommunications related acronyms and abbreviations.

31,138 entries under topic. ×

10
LCD:
Liquid Crystal Display(Display technology, Lcd displays)
10
PCMCIA:
Personal Computer Memory Card International Association
10
SDH:
Synchronous Digital Hierarchy(Networking, Network Protocol)
10
SQL:
Structured Query Language(Programming, Database, Computers)
10
URL:
Uniform Resource Locator(Application layer protocol, Web development)
10
LOL:
Laughing Out Loud(Usenet, SLANG, Online)
10
RIP:
Routing Information Protocol(Network Layer Protocol, Routing)
10
SEI:
Software Engineering Institute(Computer Security, Computer)
10
BRI:
Basic Rate Interface(Computing, Army, Telecommunications)
10
PKI:
Public Key Infrastructure(Security, Computing Science, Computer software)
10
UML:
Unified Modeling Language(Language, Computing Science, Management)
9
BBS:
Bulletin Board System(Computers, Industrial networking)
9
CMM:
Capability Maturity Model(Computer software, Software)
9
GPL:
General Public License(Jurisprudence, Legal, LAW)
9
LLC:
Logical Link Control(Networking, Network Protocol, Data Transfer)
9
WAP:
Wireless Application Protocol(Wireless networking, Protocol, Wireless)
9
ANI:
Automatic Number Identification(Computing, Telecommunications, Telecom)
9
DMS:
Defense Message System(Computing, Army, Telecommunications)
9
HF:
High Frequency(Astrophysics, Celestial objects, Computer Security)
9
IN:
Intelligent Network(Computing, Telecommunications, Telecom)
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APASmart Define. (2017). telecommunications. Retrieved September 24, 2026, from http://smartdefine.org/telecommunications/abbreviations/r/Computing
ChicagoSmart Define. 2017. "telecommunications" http://smartdefine.org/telecommunications/abbreviations/r/Computing (accessed September 24, 2026).
HarvardSmart Define 2017, telecommunications, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/telecommunications/abbreviations/r/Computing>.
MLASmart Define. "telecommunications" 12 December 2017. Web. 24 September 2026. <http://smartdefine.org/telecommunications/abbreviations/r/Computing>