The list of computer acronyms and abbreviations.

All computer related acronyms and abbreviations.

1,108 entry under topic. ×

70
IP:
Internet Protocol(Network Layer Protocol, Routing, Communications protocol)
39
IT:
Information Technology(Information, Hospital ward, Hospital)
36
ISDN:
Integrated Services Digital Network(Computers, Network Protocol)
30
LAN:
Local Area Network(Computer network, Wireless networking)
26
XML:
Extensible Markup Language(Internet promotion, Search Engine Marketing)
23
PDF:
Portable Document Format(Adobe, Document processing, Format)
22
WWW:
World Wide Web(Dictionary, Web development, Computers)
20
RF:
Radio Frequency(Radio, Meterology, Energy)
17
GUI:
Graphical User Interface(Web development, Printing, Computer technology)
17
ISP:
Internet Service Provider(Computer network, Wireless networking)
12
UHF:
Ultra High Frequency(Physics, Computer Security, Computer)
12
IEC:
International Electrotechnical Commission(Institute)
12
QA:
Quality Assurance(Procurement, Business Development, Product Development)
11
IEEE:
Institute of Electrical and Electronics Engineers(Computer technology)
10
SQL:
Structured Query Language(Programming, Database, Computers)
9
HF:
High Frequency(Astrophysics, Celestial objects, Computer Security)
8
PC:
Personal Computer(Game platform, Video game platform, Computers)
7
OEM:
Original Equipment Manufacturer(Ebay, Online auction, CORPORATE)
6
IC:
Integrated Circuit(Automobile, Vehicle, Automotive)
6
ORB:
Object Request Broker(Industrial networking, Computer software, Software)
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APASmart Define. (2018). computer. Retrieved September 23, 2026, from http://smartdefine.org/computer/abbreviations/r/Architecture
ChicagoSmart Define. 2018. "computer" http://smartdefine.org/computer/abbreviations/r/Architecture (accessed September 23, 2026).
HarvardSmart Define 2018, computer, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/computer/abbreviations/r/Architecture>.
MLASmart Define. "computer" 7 February 2018. Web. 23 September 2026. <http://smartdefine.org/computer/abbreviations/r/Architecture>