Computer History

The first mechanical calulator

Jan 1, 1642

First mechanical computer

Jan 1, 1837

first computer programmer

Oct 1, 1842

First electric computer blueprint

Jan 1, 1936

First working machine featuring binary arithmatic

Jan 1, 1941

First digital computer

Jan 15, 1942

First memory storage

Jan 1, 1945

First basic version of the internet

Jan 1, 1950