The list of computing acronyms and abbreviations.

All computing related acronyms and abbreviations.

11,865 entries under topic. ×

AOL:

Alert On LAN(Intel, IBM, Computing)

AOS:

Algebraic Operating System(IBM, Computing, Technology)

APAR:

Authorized Program Analysis Report(IBM, Computing, Technology)

APF:

Advanced Printer Function(IBM, Computing, Technology)

APL:

A Programming Language(Software Engineering, Programming Language)

0	APPC:	Advanced Peer-to-Peer Communications(IBM, Computing, Technology)
0		Advanced Program to Program Communication(Network Protocol, IBM)
0		Application Program to Program Converter(IBM, Computing, Technology)

APPN:

Advanced Peer to Peer Networking(Network Protocol, IBM)

AS/400:

Application System/400(IBM, Computing, Telecommunications)

AS400:

Application System/400(IBM, Computing, Technology)

ASCC:

Automatic Sequence Controlled Calculator(IBM, Computing, Telecom)

ASI:

Adapter Support Interface(IBM, Computing, Technology)

ATP:

Application Transaction Program(IBM, Computing, Technology)

BAPCO:

Business Application Performance COrporation(Intel, MICROSOFT, IBM)

BAT:

Browser-based Application Toolkit(IBM, Internet, Computing)

BES:

Block Ended by Symbol(IBM, Computing, Technology)

BIST:

Built-In Self Test(IBM, Computing, Telecommunications)

BOS:

Basic Operating System(IBM, Computing, Telecommunications)

BS:

Backspace(ASCII, IBM, Electronic engineering)

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APA	Smart Define. (2018). computing. Retrieved September 22, 2026, from http://smartdefine.org/computing/abbreviations/r/IBM
Chicago	Smart Define. 2018. "computing" http://smartdefine.org/computing/abbreviations/r/IBM (accessed September 22, 2026).
Harvard	Smart Define 2018, computing, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/computing/abbreviations/r/IBM>.
MLA	Smart Define. "computing" 19 February 2018. Web. 22 September 2026. <http://smartdefine.org/computing/abbreviations/r/IBM>

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