Charles Babez, a British professor of Mathematics, first thought about a formula.The formula was supposed to help the human brain.

The Computer is an electronic device.It can store and analysis information.Generaly a computer performs three functions.It receives data.It processes data by various computations.and finally, emits data .

The Computer consists five major components.They are input, unit, output unit, the memory unit, control unit, and arithmetic unit.

Every computer has its own machine language.