The list of computing acronyms and abbreviations.

All computing related acronyms and abbreviations.

11,865 entries under topic. ×

17
TCP:
Transmission Control Protocol(Transport Layer, Switching)
16
ITU:
International Telecommunications Union(Computer Security, Computing, Army)
16
UDP:
User Datagram Protocol(Transport Layer, Communications protocol)
16
FDDI:
Fiber Distributed Data Interface(Microsoft Windows, Network Protocol)
15
SCTP:
Stream Control Transmission Protocol(Network Protocol, Data Transfer)
15
MAC:
Media Access Control(Industrial networking, Computer networking)
15
MTP:
Message Transfer Part(Network Protocol, Computer networking, Computing)
15
OS:
Operating System(Computer network, Computers, Internet jargon)
14
ERP:
Enterprise Resource Planning(Supply chain, Format, Environment)
14
SNA:
Systems Network Architecture(Networking, Data Transfer, Network)
14
ADPCM:
Adaptive Differential Pulse Code Modulation(Microsoft Windows)
14
ATC:
Air Traffic Control(Air Transport, Air transport industry, Civil aviation)
14
OSPF:
Open Shortest Path First(Network Layer Protocol, Routing)
13
GIS:
Geographic Information System(Transport, Traffic, Hurricane management)
13
RAM:
Random Access Memory(Computer engineering, Electronic hardware)
13
API:
Application Programming Interface(CORPORATE, Computers, Company)
13
WBS:
Work Breakdown Structure(Business planning, Project, Product Development)
13
CDMA:
Code Division Multiple Access(Cellular, Mobile, Wireless networking)
12
OMG:
Object Management Group(IBM, Computer, Information Technology)
12
PDU:
Protocol Data Unit(Networking, Industrial networking, Computer networking)
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APASmart Define. (2018). computing. Retrieved September 23, 2026, from http://smartdefine.org/computing/abbreviations/r/Telecom
ChicagoSmart Define. 2018. "computing" http://smartdefine.org/computing/abbreviations/r/Telecom (accessed September 23, 2026).
HarvardSmart Define 2018, computing, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/computing/abbreviations/r/Telecom>.
MLASmart Define. "computing" 19 February 2018. Web. 23 September 2026. <http://smartdefine.org/computing/abbreviations/r/Telecom>