In this article, we will learn about different kinds of input and output devices along with their functionality. Moreover, few sample questions are also discussed here. Posted byRitwika Tyagi Last ...

A computer is known to be an integral part of our lives, and somehow, it has made our lives easy with its world-class accessibility. Computers are basically electronic machines that work as per the ...

Programs close programSequences of instructions for a computer. are written to solve problems. To solve a problem, a program needs data input and data, or information, output. Data can be input in ...