Share on Facebook Share on Twitter Email
Answers.com

CPU

 
 

abbr.

central processing unit


Search unanswered questions...
Enter a word or phrase...
All Community Q&A Reference topics
 

Principal component of a digital computer, composed of a control unit, an instruction-decoding unit, and an arithmetic-logic unit. The CPU is linked to main memory, peripheral equipment (including input/output devices), and storage units. The control unit integrates computer operations. It selects instructions from the main memory in proper sequence and sends them to the instruction-decoding unit, which interprets them so as to activate functions of the system at appropriate moments. Input data are transferred via the main memory to the arithmetic-logic unit for processing (i.e., addition, subtraction, multiplication, division, and certain logic operations). Larger computers may have two or more CPUs, in which case they are simply called "processors" because each is no longer a "central" unit. See also multiprocessing.

For more information on CPU, visit Britannica.com.

 
Abbreviations: CPU
Top
is short for:

Meaning Category
Capacitance Potential UnitsMiscellaneous->Unit Measures
Central Philippine UniversityAcademic & Science->Universities
Central Processing UnitComputing->Hardware
Academic & Science->Electronics
Centrifugal Power UserBusiness->Positions
Chemical Protective UnderwearGovernmental->Military
Clever People UnderstandInternet->Chat
Command Processing UnitGovernmental->Military
Common Part UserGovernmental->Military
CompUSA, Inc.Business->NYSE Symbols
Computer Parts UnlimitedBusiness->Stock Exchange
Constructing Physics UnderstandingCommunity->Educational
Control Pointing UnitGovernmental->NASA
Core Processing UnitComputing->Hardware
Corporate Protection UnitBusiness->General
Cost Per UnitBusiness->General
Custom Processing UnitCommunity->Media
Cute People UnitedInternet->Chat

Click here to submit an acronym.


 
Wikipedia: CPU (disambiguation)
Top

The initialism CPU often refers to a computer's central processing unit.

CPU may also refer to:


 
Translations: Cpu
Top

Dansk (Danish)
abbr. - Central Processing Unit; computerprocessor

Nederlands (Dutch)
centrale verwerkingseenheid (computer)

Français (French)
abbr. - (abrév = central processing unit) (Comput) unité centrale

Deutsch (German)
abbr. - (Comp.) Zentraleinheit

Ελληνική (Greek)
n., -
abbr. - (Η/Υ) κεντρική μονάδα επεξεργασίας

Italiano (Italian)
processore

Português (Portuguese)
n. - CPU (f) (Comp.)
abbr. - CPU

Русский (Russian)
центральный процессор

Español (Spanish)
abbr. - unidad central de proceso

Svenska (Swedish)
n. - centralprocessor, processor, centralenhet
abbr. - centralprocessor, processor, centralenhet

中文(简体)(Chinese (Simplified))
中央处理机

中文(繁體)(Chinese (Traditional))
abbr. - 中央處理機

한국어 (Korean)
abbr. - central processing unit (중앙 처리 장치)

日本語 (Japanese)
abbr. - 中央処理装置

العربيه (Arabic)
‏(الاسم) مختصر لكلمه central processing unit و يعني : وحدة المعالجه المركزيه في الكومبيوتر (اختصار)‏

עברית (Hebrew)
abbr. - ‮יחידת עיבוד מרכזית‬


 
 

 

Copyrights:

Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved.  Read more
Britannica Concise Encyclopedia. Britannica Concise Encyclopedia. © 2006 Encyclopædia Britannica, Inc. All rights reserved.  Read more
Abbreviations. STANDS4.com - The source for acronyms and abbreviations. Copyright ©2006 STANDS4 LLC. All rights reserved.  Read more
Wikipedia. This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "CPU (disambiguation)" Read more
Translations. Copyright © 2007, WizCom Technologies Ltd. All rights reserved.  Read more

 

Mentioned in