The list of computing acronyms and abbreviations.

All computing related acronyms and abbreviations.

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5
AIS:
Automated Information System(Information Technology, Computing, Army)
5
DISN:
Defense Information Systems Network(Information Technology, Computing)
5
HPC:
High Performance Computing(Computing Science, Computer Science, Computer)
5
IBM:
International Business Machines(Computer engineering)
5
ICANN:
Internet Corporation for Assigned Names and Numbers(Web development)
5
IGMP:
Internet Group Management Protocol(Multicast, Routing, Network Protocol)
5
PCB:
Printed Circuit Board(Electronics, Electronic hardware)
5
PMP:
Project Management Professional(Product Development, Project Management)
5
SAN:
Storage Area Network(CISCO, Storage, Information Systems)
5
SCSI:
Small Computer System Interface(Storage networking, Peripherals)
5
SDP:
Session Description Protocol(Computer technology, Network Protocol)
5
CLI:
Command Line Interface(Grid-computing, Human-Computer Interaction)
5
DAA:
Designated Approving Authority(Computer Security, Information Technology)
5
DRM:
Digital Rights Management(Artistic property, Civil law, Affiliate)
5
IGRP:
Interior Gateway Routing Protocol(Network Layer Protocol, CISCO)
5
IIS:
Internet Information Services(Information, Software Development)
5
JVM:
Java Virtual Machine(Java, Software Engineering, Programming Language)
5
MTBF:
Mean Time Between Failures(Maintenance, Logistics, US Post)
5
PEBKAC:
Problem Exists Between Keyboard And Chair(Usenet, Web slang)
5
SLIP:
Serial Line Internet Protocol(Communications protocol, Protocol)
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APASmart Define. (2018). computing. Retrieved September 22, 2026, from http://smartdefine.org/computing/abbreviations/r/information_technology
ChicagoSmart Define. 2018. "computing" http://smartdefine.org/computing/abbreviations/r/information_technology (accessed September 22, 2026).
HarvardSmart Define 2018, computing, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/computing/abbreviations/r/information_technology>.
MLASmart Define. "computing" 19 February 2018. Web. 22 September 2026. <http://smartdefine.org/computing/abbreviations/r/information_technology>