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A French philospher and mathematician invented the calculation devise
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A devise able to add, subtract, multiply, and divide
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A weaver thought it would be good to use his weaveer to go thrugh holes of punched cards and arange them
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Able to input complex operations into differnece engins. but never really produced.
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inventeed a machine ran by electricity and used punched cards to store data
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they used his design to make computerrs
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The first computer like machine
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smaller, faster, more reliable, energy-efficient computers.
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an entire CPU on a single chip
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Stephen Wozniak and Steven Jobs made their first Apple computer in theri garage.
