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  Blaise Pascal was born in Clermont-Ferrand, France. He was the 3rd child and only son. http://www.biography.com/people/blaise-pascal-9434176
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  At age 18 Pascal invented the early calculator to make his Fathers job easier http://www.biography.com/people/blaise-pascal-9434176
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  In 1655, Pascals Roulette machine was born
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  Pascal died of a stomach tumor in his sisters house in paris. He was 39 Years old
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  Charles Babbage was born in London
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  Babbage arrived at Trinity College, Cambridge in October 1810.
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  Was Born in London England
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  Babbage presented the difference engine to the Royal Astronomical Society on Jun 14, 1822
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  Babbage had made plans in 1834 for a new kind of calculating machine, Analytical Engine
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  Died of Cancer
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  Charles Died in the United Kingdom
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  Steve Jobs was born in San Fransisco
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  Bill Gates was Born on Oct 28, 1955 in Seattle, Washington
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  By 1983, Microsoft was going global with offices in Great Britain and Japan
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  in 1985, He became CEO of Apple
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  Apple iPhone began on June 29 2007 and is still in process today with its family, The Ipod, and the iPad
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  Steve jobs died of cancer