Computers play a vital role in all possible fields. Currently, there is hardly any field in which a computer is not being used. Even we can not imagine our life without using computers nowadays. Currently, Managers, Lawyers, Stockbrokers, Accounted, researchers, doctors, and architects, everyone using a computer. From education to healthcare, farming to sending satellites into space, etc computers have discovered their way into almost every aspect of our life. The application of computers has increased accuracy, efficiency, and accessibility.