The list of information technology acronyms and abbreviations.

All information technology related acronyms and abbreviations.

1,992 entry under topic. ×

8
USB:
Universal Serial Bus(Peripherals, BUS, PHONE)
7
ACL:
Access Control List(Computer network, Database, Microsoft Windows)
7
COM:
Component Object Model(Software Development, Microsoft Windows, WINDOWS)
7
DMA:
Direct Memory Access(Computer storage, Computer memory, Computer data)
7
OEM:
Original Equipment Manufacturer(Online auction, Ebay, CORPORATE)
7
ACM:
Association for Computing Machinery(University organization)
7
ASP:
Active Server Pages(Programming, Web development, Computer technology)
7
CGI:
Common Gateway Interface(Protocol, Computer technology, Computers)
7
SDK:
Software Development Kit(Computer technology, Computers, MICROSOFT)
7
VoIP:
Voice over Internet Protocol(Computer Security, Information Technology)
6
FCS:
Frame Check Sequence(Networking, Computer Security, Computer)
6
FIPS:
Federal Information Processing Standards(Computer Security)
6
SLA:
Service Level Agreement(Procurement, Business Development)
6
SOP:
Standard Operating Procedure(Canadian aviation, Hurricane management)
6
DOM:
Document Object Model(Document processing, Web development)
6
EIGRP:
Enhanced Interior Gateway Routing Protocol(Network Layer Protocol)
6
ICMP:
Internet Control Message Protocol(Network Layer Protocol, Routing)
6
IRC:
Internet Relay Chat(Unix command, Computers, Web slang)
6
MIME:
Multipurpose Internet Mail Extensions(Application layer protocol)
6
PDA:
Personal Digital Assistant(Data Transmission, Communications, PHONE)
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APASmart Define. (2018). information technology. Retrieved September 23, 2026, from http://smartdefine.org/information_technology/abbreviations/r/computer_security
ChicagoSmart Define. 2018. "information technology" http://smartdefine.org/information_technology/abbreviations/r/computer_security (accessed September 23, 2026).
HarvardSmart Define 2018, information technology, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/information_technology/abbreviations/r/computer_security>.
MLASmart Define. "information technology" 18 January 2018. Web. 23 September 2026. <http://smartdefine.org/information_technology/abbreviations/r/computer_security>