Operating System

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  • Created by: 057J
  • Created on: 26-09-14 10:06
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  • Computers
    • Operating Systems
      • It manages the computer's memory, processes, and all of its software and hardware
      • Without an operating system, a computer is useless.
      • It is a programme that is deisnged to run other programmes on a computer
    • Booting System
      • It runs tests to make sure everything is working correctly
      • It checks for new hardware
      • It then starts up the operating system.
    • Application Software
      • It is made up of one or more computer programs
        • It is a collection of instructions that enable the user to interact with a computer, or have it perform specific tasks for them
      • Without software, the computer would be useless
        • Software means computer instructions or data. Anything that can be stored electronically is software, in contrast to storage devices and display devices which are called hardware.

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