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Blaise Pascal invented the pascaline. It only performed addition (never worked)
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It was a digital mechanical calculator invented by German mathematician Gottfried Wilhelm Leibniz
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she was the first female programmer
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followed programs on punched cards (still do today) & designed to make decisions based on programs (larger of 2 numbers) never built but it's a model for today. Built by Charles Babbage.
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Took 9 years to compile. This Invented Tabulating Machine used electricity instead of gears
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John von Neumann was a Hungarian-American pure and applied mathematician, physicist, inventor, polymath, and polyglot. He came up with the idea of stored program in CPU to control all functions
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She made the COBOL which was used to remove a moth & it is still used today
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a Laser printer uses laser & toner it was better & more expensive but it was also faster
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This was a general purpose electro-mechanical computer that was used in the war effort during the last part of World War II.
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(Electronic Numerical Integrator And Computer) was the first electronic general-purpose computer
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was invented to make computers smaller & less expensive
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UNIVAC is the world's first commercially produced electronic digital computer
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He created a basic language interperter also he founded Microsoft & he developed MS-DOS for PCs & Windows
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They built an Apple computer in their garage
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It had a spreadsheet, accounting & word processing software (instant success)
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He's a computer scientist that invented the World Wide Web
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It was the first electronic computer that used the binary number system of 1s & 0s that is still used today but it wasn't recognized until the 1990s
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was developed by IBM and BellSouth. Althought basic compared to today's standards “Simon” had a touch screen that was capable of accessing email and sending faxes.
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wireless technology used to allow mobile computer devices to communicate
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The first generation iPhone. The most recent iPhone models are the iPhone 6s and iPhone 6s Plus, which were unveiled at a special event on September 9, 2015.
