Where would you find a magnetic strip?

A modern electronic computer is a machine that is meant for

How did the computer mouse get its name?

Who developed a mechanical device in the 17<sup>th</sup> century that could add, subtract, multiply, divide …

The term 'memory' applies to which one of the following:

Conversion of an octal number 106<sub>8</sub> to binary number is

Offline device is

A software package to perform calculations on data arranged in an array is