Q : What is Computer?
A : Computer is an electronic machine. That accept data(input), work on data(process), keep data(store), and give answer(output).
Q : Who is the father of computer?
A : Charles Babbage is the father of computer. He is an English professor at Cambridge University. He developed a machine in 1822 called “ Difference Engine”. Difference Engine was a mechanical machine with gears, shafts, and driven by steam.