Showing posts with label Keyboard. Show all posts
Showing posts with label Keyboard. Show all posts
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Hardware and Software

Thursday, June 24, 2010 5:42 PM

Posted by Ajay

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The article will help us to understand the technicalities of Computer function. Beginners must know this, it is more useful to design the career in any of this parts. Two technical parts make a computer ready to use.

Hardware
Software

Hardware: Hardware is a physical component of computer, like in earlier blogs we have already discussed about the Input device, CPU, Out Device.

Parts of Computer:
  1. Keyboard  - Keyboard generally (with 105 Keys) is used QWERTY mechanism, this mechanism is nothing but keys are set on board as like manual typewriter key board. Keys on the keyboard are - Numerical keys (0-9), Alphabetical Keys (A-Z), special characters (@#$%^&*), function keys (F1 - F12) and other supporting key like caps lock, tab, shift key, space bar, delete key and so on.

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Functionality of Computer

Tuesday, June 22, 2010 12:28 PM

Posted by Ajay

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Hello Readers,

Gateway ZX6800-03 All-In-One Desktop PCFunctionality of Computer

      By the way we have understood about the term computer and basic structure, parts of computer. Overall by this we get the rough idea about the computer. Today we shall learn about the functioning of computer.
Before starting to functioning of computer, lets understand some basic terms generally used:
  • Input: Putting or providing the information.
  • Information/instruction: It is a piece of sentences or commands provided to computer to process.
  • Process: calculating, drafting the information in prescribed form, formulating the information is known as processing the information
  • Data: Data is processed information.
  • Output: Output is final result received after processing.

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