The list of information technology acronyms and abbreviations.

All information technology related acronyms and abbreviations.

1,992 entry under topic. ×

2
DNS:
Domain Name Server(Computers, Domain Name, Networking)
2
IMAP:
Internet Message Access Protocol(Application layer protocol)
2
MPEG:
Motion Picture Experts Group(Computers, Computer networking)
2
NOS:
Network Operating System(Computer network, Industrial networking, Network)
2
PAP:
Password Authentication Protocol(Network Protocol, Computer networking)
2
RARP:
Reverse Address Resolution Protocol(data link layer protocol)
2
WAN:
Wide Area Network(Computer network, Computers, Industrial networking)
2
WDM:
Wavelength Division Multiplexing(Hardware, Light radiation, Laser Physics)
2
WLAN:
Wireless Local Area Network(Computer network, Wireless networking, PHONE)
2
XMPP:
Extensible Messaging and Presence Protocol(Application layer protocol)
1
ACF:
Advanced Communications Function(Industrial networking, IBM)
1
BPDU:
Bridge Protocol Data Unit(Computer networking, Computer)
1
HTTP:
Hypertext Transfer Protocol(Communications protocol, Protocol)
1
IDN:
Internationalized Domain Name(Computer technology, Industrial networking)
1
MPLS:
Multi Protocol Label Switching(Food science, Food technology, Food tech)
1
PPP:
Point-to-Point Protocol(Communications protocol, Protocol, Communications)
1
TLD:
Top Level Domain(Web development, Computers, Industrial networking)
1
VLAN:
Virtual Local Area Network(Switching, Computer network)
1
WPAN:
Wireless Personal Area Network(Industrial networking)
1
WSFL:
Web Services Flow Language(Web Service, Markup language)
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APASmart Define. (2018). information technology. Retrieved September 23, 2026, from http://smartdefine.org/information_technology/abbreviations/r/Computer_networking
ChicagoSmart Define. 2018. "information technology" http://smartdefine.org/information_technology/abbreviations/r/Computer_networking (accessed September 23, 2026).
HarvardSmart Define 2018, information technology, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/information_technology/abbreviations/r/Computer_networking>.
MLASmart Define. "information technology" 18 January 2018. Web. 23 September 2026. <http://smartdefine.org/information_technology/abbreviations/r/Computer_networking>