The+Computer

Konrad Zuse built the first mechanical calculator in 1938 called Z1. Then his most remarkable achievement the Z3, the first electronic calcutator made it in 1941. It was used to control the first computer. He also made a programming language called, the Plankalkül, that was made in the 1945.

He also founded his first computer company on 1946 and there he built theZ4, that in 1950becamethefirst computer to bemarketed. Konrad was known with the title of the inventor of the first computer. He made a big chage in our lives.