Introduction Of Computer system
Computer is often compared to human beings since both have the ability to accept data, store, work with it, retrieve and provide information.
A computer system is the integration of physical entities called hardware and non-physical entities called software. The hardware components include input devices, processors, storage devices, and output devices. The software items are programs and operating aids so that the computer can process data.
Hardware + Software =Computer System
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| Picture of computer system |
Computer Software
Computer software is set of instructions given to the computer in machine code that tells the computer what to do and how to perform the given task of the user is known as computer software.
A set of programs and documents are collectively called software. you cannot touch and feel software.
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