Computer is the electronic calculating machine. It is the most wonderful invention of modern science.
Invention: Charles Babej the British professor of mathematics is the father of modern comuter. The American scientist Mr. Howard Akin first invented computer in 1937.
Function: Computer performs the following function.
1)It receives data, 2) It processes data 3) It emits data and 4) It preserves data.
Major components : There are five major components of computer.
1)The input unit 2)The output unit 3)Memory unit 4)Control unit and 5)Arithmatic unit.
Conclusion : Computer is the miraculous invention of modern science.
