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Computer Basic Introduction

Computer
A computer is an electronic machine.it can be programmed to accept data process data into useful information, and store it for later use. A computer System consists of hardware and software

Software
Computer processes data according to the set of instructions given to it. The set of instructions given to the computer to perform a specific task is known as software. Software is also called computer program

Hardware
The physical components of a computer are called hardware. You can touch, see and feel hardware. The input/output devices ( such as keyboard, mouse, printer, monitor ), CPU, memory unit. are examples of hardware