Central processing unit - Wikipedia, the free encyclopedia
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The Central Processing Unit ( CPU ) or processor is the portion of a computer system that carries out the instructions of a computer program,and is the primary element carrying out the computer'...
en.wikipedia.org/wiki/Central_processing_unit
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The Central Processing Unit (CPU) is the brain of the computer--it is the 'compute' in computer. Modern CPU's are what are called 'integrated chips'. The idea of an integrated chip is that several processing components are integrated into a single piece of silicon.
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www.inetdaemon.com/tutorials/computers/hardware/cpu/
www.inetdaemon.com/tutorials/computers/hardware/cpu/
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Pronounced as separate letters it is the abbreviation for central processing unit. ... The CPU is the brains of the computer. Sometimes referred to simply as the central processor, but more commonly called processor, the CPU is where most calculations take place. In terms of computing power, the CPU is the most...
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www.webopedia.com/TERM/C/CPU.html
www.webopedia.com/TERM/C/CPU.html
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If purchasing a personal computer the "processor" or "CPU" (abbreviation for Central Processing Unit) will have a significant factor towards the cost of your computer system-- the newer and more powerful the CPU, the more expensive the computer system will be.
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www.abilityhub.com/information/cpu.htm
www.abilityhub.com/information/cpu.htm
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CPU computer dictionary definition. ... Also known as a processor or microprocessor the CPU was first developed by Intel in 1974 and is short for Central Processing Unit. ... Also see: Coprocessor, Parallel processing, Processor definitions...
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www.computerhope.com/jargon/c/cpu.htm
www.computerhope.com/jargon/c/cpu.htm
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A microprocessor -- also known as a CPU or central processing unit -- is a complete computation engine that is fabricated on a single chip. The first microprocessor was the Intel 4004, introduced in 1971. The 4004 was not very powerful -- all it could do was add and subtract, and it could only do that 4 bits at a time.
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computer.howstuffworks.com/microprocessor.htm
computer.howstuffworks.com/microprocessor.htm
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it will act as an insulator, block airflow around the unit, and prevent it from cooling properly. Instead, use a lap desk with a hard and flat top surface. Utilities such as Motherboard Monitor or Speedfan let you monitor the temperature of your CPU, which can tell you if the performance problem is heat-related.
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www.pcpitstop.com/faq/cpu.asp
www.pcpitstop.com/faq/cpu.asp
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The hardware are the parts of computer itself including the Central Processing Unit (CPU) and related microchips and micro-circuitry, keyboards, monitors, case and drives (hard, CD, DVD, floppy, optical, tape, etc...). Other extra parts called peripheral components or devices include mouse, printers, modems,
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www.grassrootsdesign.com/intro/hardware.php
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We will then build up a real Central Processing Unit (CPU) from subsystems - ALU, Registers etc. We will consider a CPU to consist of three primary parts: ... A fourth part, main memory, is never far from the CPU but from a logical point of view is best kept separate.
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www.engr.udayton.edu/faculty/jloomis/ece314/notes/carch...
www.engr.udayton.edu/faculty/jloomis/ece314/notes/carch/node6.html
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