The list of information technology acronyms and abbreviations.

All information technology related acronyms and abbreviations.

1,992 entry under topic. ×

4
DSS:
Digital Signature Standard(Computer technology, Computer Security)
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EGP:
Exterior Gateway Protocol(Network Layer Protocol, Routing, Protocol)
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FDMA:
Frequency Division Multiple Access(Satellite Communications, PHONE)
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FYI:
For Your Information(Communication, e-mail, Procurement)
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IP:
Intellectual Property(Open Access, Intellectual Property, Property)
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ISA:
Industry Standard Architecture(Computer technology, Computer)
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KMS:
Knowledge Management System(Knowledge Management, Computer software)
4
MAN:
Metropolitan Area Network(Computers, Networking, Computer Security)
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MCSD:
Microsoft Certified Solution Developer(Microsoft certification)
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NCP:
Network Control Program(IBM, Computer, Information Technology)
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NCSA:
National Center for Supercomputing Applications(Computers)
4
NIC:
Network Interface Card(Computer network, Networking, Network)
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NOC:
Network Operations Center(Computer, Information Technology, Computing)
4
PGP:
Pretty Good Privacy(ALGorithM, Unix command, Printing)
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PIC:
Programmable Interrupt Controller(Computer hardware, Computer)
4
PLC:
Programmable Logic Controller(Electronics, Paper printing, Pulp and Paper)
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PVC:
Permanent Virtual Circuit(Data Transmission, Communications, Networking)
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PoE:
Power over Ethernet(Ethernet, Wireless networking, Industrial networking)
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SCADA:
Supervisory Control and Data Acquisition(Energy, Computer Security)
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SMS:
Systems Management Server(WINDOWS, MICROSOFT, Computer Security)
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APASmart Define. (2018). information technology. Retrieved September 27, 2026, from http://smartdefine.org/information_technology/abbreviations/r/Telecommunications
ChicagoSmart Define. 2018. "information technology" http://smartdefine.org/information_technology/abbreviations/r/Telecommunications (accessed September 27, 2026).
HarvardSmart Define 2018, information technology, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/information_technology/abbreviations/r/Telecommunications>.
MLASmart Define. "information technology" 18 January 2018. Web. 27 September 2026. <http://smartdefine.org/information_technology/abbreviations/r/Telecommunications>