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Invented 'logarithms' to help reduce errors when performing calculations.
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Invented a calculator to work out taxes.
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Used puched cards to control his looms.
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First drew up plans for the difference machine in university.
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The first programmer and created programs for Charles Babbage
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Recorded the fist ever computor bug.
She also made a divice to decode messages from germany in the second world war. -
Founded.
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Launched Windows 7.
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Their computors were founded.
