The word computer comes from the word compute which means to _________.
This calculating devices was designed in 1642 by Blaise Pascal. It is called________.
_____________ invented the Tabulating Machine in 1890.
Gottfried Wilhelm Leibniz
Modern computers are based on the_____________ number system.
The parts of a computer which we can touch and feel are called__________________.
Which of the following is not a computer hardware?
Window is a ___________ software.
__________ is considered primary memory in a computer.
Which of the following is a computer which can easily fit into a purse bag or pocket?