Q.1  what is computer ?

Computer is an electronic machine made up Of many parts. That can store Data,find & arrange information ,calculate amount and Control other machine .

👉   History of computer

Abacus was the first calculation device was invented in china .

“Charles Babbage” Is The Father Of Computer. His Invented The First Calculation Device In 1822. It Was  An Only Calculation Machine .

“Lady Augusta Ada” Is The Mother Of Computer. She Was First Programmer Of Computer In 1642.

(First Calculation Device)  -  Abacus

         👉 FULL FORM OF COMPUTER 

 

            C     -      Common

            O     -      Operating

            M    -      Machine

            P      -     Particular

            U     -     Used To

            T      -     Technical

            E      -     Education

            R      -     Research