Sunday, March 28, 2010

Computer Hardware

Computer Hardware


Computer Hardware

What are Computer Hardwares?

Hardware (computer) components, equipments involved in the function of a computer. Computer hardware consists of the components that can be physically handled. The function of these components is typically divided into three main categories: input, output, and storage.
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Motherboard



What is Motherboard?


Motherboard

Motherboard
A motherboard is also known as a main board, system board and logic board. A common abbreviation is ‘mobo'. They can be found in a
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Computer Output Devices

Computer Output Devices



Computer Output Devices


Output Device
Output hardware consists of external devices that transfer information from the computer's CPU to the computer user. A video display, or screen, converts
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Modem

Modem - Networking

Modem
A modem is a device that converts digital signals from a computer's serial port to the analog signals required for transmission over traditional telephone
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Computer Input Devices

Computer Input Devices



Computer Input Devices


Computer Input Devices
Input devices consists of external devices - that is, devices outside of the computer's CPU - that provide information and instructions to the computer.
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Computer Storage Devices

Computer Storage Devices



Computer Storage Devices


Storage Devices
Storage hardware provides permanent storage of information and programs for retrieval by the computer. The two main types of storage devices
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Memory

Computer Memory
Modem

Modem - Networking

Modem
A modem is a device that converts digital signals from a computer's serial port to the analog signals required for transmission over traditional telephone

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Computer Input Devices

Computer Input Devices

Computer Input Devices
Input devices consists of external devices - that is, devices outside of the computer's CPU - that provide information and instructions to the computer.

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Computer Storage Devices

Computer Storage Devices

Storage Devices
Storage hardware provides permanent storage of information and programs for retrieval by the computer. The two main types of storage devices

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Memory

Computer Memory




Memory - RAM

RAM is Random Access Memory. It is the part of the computer that processes information. When a program is started it is loaded into RAM to be run.

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