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Blaze Pascal invented the first calculator
Blaze Pascal invented the first calculator in 1645 -
Gottfried Wilhelm von Leibnitz elaborates on the calculator
Finally, after 30 years, Gottfried Wilhelm von Leibnitz improves the calculator to do more complicated sums. -
Joseph-Marie Jacquard invented the loom
Joseph-Marie Jacquard invented the loom which palyed a huge part in the development of computing. -
Lady Augusta Ada world first programmer
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Charles Babbage invents difference engine.
Charles Babbage:
Early 19th century
Computer
Drew up plans as a Cambridge university student.
And invents difference engine. -
Bletchley Park invents machine to break German codes.
During WW2 23 January 1940
Machine to work out enemy messages