Prothit

                                        MACHINES

What is machine?

A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. 

What is the role of computer? 

Computers play a vital role in every field. ... Owing to memory capacities of computers, large chunks of data can be stored in them. They enable quick processing of data with very less or no chances of errors in processing. Networked computers aid quick communication and enable web access.

How computer works?

A computer system works by combining input, storage space, processing, and output. ... For example, when we type something using a keyboard, it is known as an Input provided to the Computer. Storage Space: It is the place where our input gets stored. It is known as Computer Memory that keeps the data into it.

How computer is useful for students? 

Computers have become important in school and college education because they provide access to such a huge variety of information. While students of the past had to rely on textbooks, these days information can be found quickly and easily online.

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