FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Charles Babbage, (born December 26, 1791, London, England-died October 18, 1871, London), English mathematician and inventor who is credited with having conceived the first automatic digital computer.

Detailed explanation-2: -1935-1938: Konrad Zuse builds Z1, world’s first program-controlled computer. Despite certain mechanical engineering problems it had all the basic ingredients of modern machines, using the binary system and today’s standard separation of storage and control.

Detailed explanation-3: -The Z3 was a German electromechanical computer designed by Konrad Zuse in 1938, and completed in 1941. It was the world’s first working programmable, fully automatic digital computer. The Z3 was built with 2, 600 relays, implementing a 22-bit word length that operated at a clock frequency of about 5–10 Hz.