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Blaise Pascal created Calculus. He also created the Pascaline, a calculating device.
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The Stepped Reckoner was mechanical, so it didn't always work, but it was used as a calculator.
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Loom used the punched cards to use as instructions for his computer.
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He created the modern design of the computer. He was known as the Father of Computers.
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She was Babbage's helper while he worked. She was known as the first computer programmer.
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This took seven years to process, and was used as a calculating/tabulating machine.
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Vacuum Tubes are large devices used to create electronis.
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Created by John Vincent Atanasoff and Clifford Berry, The Atanasoff-Berry Computer (ABC) was the first alectronic digital computer.
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Harvard's Mark I is the ASCC, or the Automatic Sequenced Controlled Calculator.
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"The First Computer Bug" Once a moth was found in and removed from her program, it worked perfectly. Computer viruses are now known as "computer bugs".
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The ENIAC, or Electronic Numerical Integrator and Computer, had planned to be used to callculate ballistic trajectories in WWII. However; it wasn't ready in time.
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A Transistor is a small device that controls the flow of electronic currents in electronics.
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Created by Douglas Engelbart,the computer mouse was the basic graphical user interface device.
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Created by Jack Kilby, the Integrated Circuit was used in most modern electronics in 1958. It was used for the same purpose of the Transistor, but this was much smaller.
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A Microprocessor is any small electronic device that perfroms the functions of a computer's central processing unit.
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A portable, small computer that is powered by a rechargalbe battery.
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He was the cofounder of Apple Computer Inc., which is now Apple Inc.
