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what is the role of operating system in computer.

Discussion in 'Computer & IT Forum' started by spyindiarahul, Jun 17, 2013.

  1. what is the role of operating system in computer.
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  2. davidsmith

    davidsmith Member

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    The operating system acts as an interface between the hardware and the programs requesting I/O.
    Responsibilities of the OS include:
    • Hiding the complexities of hardware from the user
    • Managing between the hardware's resources which include the processors, memory, data storage and I/O devices
    • Handling "interrupts" generated by the I/O controllers
    • Sharing of I/O between many programs using the CPU
  3. rankmedia90

    rankmedia90 New Member

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    Operating system acts like an interface between hardware and user.
  4. alma mott

    alma mott Member

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    OS is the life of the system and its just keeps everything alive.

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