There is also a way older "computer" from 100BC called the Antikythera mechanism which was used by ancient Greek astronomers and sailors http://en.wikipedia.or

There is also a way older "computer" from 100BC called the Antikythera mechanism which was used by ancient Greek astronomers and sailors http://en.wikipedia.org/wiki/Antikythera_mechanism http://en.wikipedia.org/wiki/Antikythera_mechanism