Computer history

First generation

Feb 18, 1937

http://people.bu.edu/baws/brief%20computer%20history.html#:~:text=The%20computer%20as%20we%20know,of%20today%20are%20based%20on.&text=It%20was%20called%20the%20Atanasoff%2DBerry%20Computer%20(ABC).

Second generation

Mar 20, 1946

This generation of computers used transistors instead of vacuum tubes which were more reliable.

Third generation

May 15, 1963

The invention of integrated circuit brought us the third generation of computers.