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(source) He presented his difference engine to the Royal Astronomical Society. It was able to calculate polynomials by using a numerical method called the differences method.
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(source) He invented machine better thatn the difference engine. (no specified date)
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(source)Between October 1846 and March 1849 Babbage started designing a second difference engine but he did not tried to build the machine. (No specified date)
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(source)With Gordon Welchman, Alan Turing develops the Bombe to decipher the messages sent by the Germans using their Enigma machine. (No specified date)
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(source) Tommy Flower designed and built Colossus which can read encrypted German messages during World War II. (No specified date)
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(source)The world's first microprocessor, Intel 4004 and the first available dynamic RAM were introduced by Intel. (no specified date)
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(source) Email system was performed by a programmer named Ray Tomlinson. (no specific date)
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(source) Floppy disk was invented and released by IBM. (No specifid date)
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(source) The first portable computer was introduced by IBM. (No specified date)
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(source)CD became the first digital storage format available to the public. (No specified date)
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(source) Apple releases the first Macintosh
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(source)Microsoft releases the first Windows
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(source)Tim Bemers-Lee developed a new technique to distribute information on the internet, the World Wide Web. (no specified date)
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(source)Java, programming language was developed by James Gosling at Sun Microsystems. (No specified date)
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(source)Search engine, Google was found by Larry Page and Sergey Brin, the students of Stanford University.
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(source) The video sharing website was created by three former PayPal employees. (No specified date)
