Electromechanical era

Electromechanical Era (1840-1940)

In engineering, electromechanics combines electrical and mech

proceses and procedures drawn from electrical engineering and mechanical engineering.

The beginnings of telecommunication

Voltaic battery

Telegraph

Telephone and radio

Electromechanical

-Tabulating machine

-Comptometer

-Camptograph

-Punched cards

xx Century tabulatin machines were growing rapidly

in 1984 the electromechanical computer was botn with the development of MARK 1 by Howard Aiken.

Howard Hathaway Aiken (March 8 1900- March 14 1973)

American Psysicist and a poneer in computing

Conceptual designer behind IBM's Harvard Mark 1