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Operating System And Its Functions

Operating System And Its Functions - Operating System Provides Interaction Between User And Hardware. HARDWARE CPU - CPU Is Called As Brain Of The System. I/O DevicesĀ  - Keyboard, Mouse, Printer, Scanner Etc Are Some Of The I/O Devices. RAM - It Is Called As Main Memory. Hard Disk - It Is Called As Secondary

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Day 4: Operating System Structure

Operating System Software Is Organised With Operating System Services And The Components Of The Operating System. The Picture Shows You The Operating System Services. The Above Picture Shows The Overview Of The Operating System Services. Program Execution I/O Operation File Systems Communication Resource Allocation Accounting Error Detection Protection And Security All These Services

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