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  The Abacus, the first known calculator, was invented in Babylonia.
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  Panini, who was a Sanskrit grammarian, introduced the forerunner to modern formal language theory.
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  Pingala, who was an author invents the binary number system which is a number expressed in the binary numeral system or base-2 numeral system which represents numeric values using two different symbols: typically 0 (zero) and 1 (one).
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  Samuel Morse invents Morse code, which consisted of lines and dotes that stood for letters.
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  Alexander Graham Bell invents the telephone called the photophone.
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  IBM is formed by Charles Ranlett Flint, which started as Computing-Tabulating-Recording Company.
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  Adolf Hitler uses the enigma encryption machine, which was a series of electro-mechanical rotor cipher machines developed and used in the early- to mid-twentieth century to protect commercial, diplomatic and military communication.
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  IBM introduces the first word processor. It was a translation of the German word textverabeitung, coined in the late 1950s.
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  Email was invented by Ray Tomlinson who implemented the first email program on the ARPANET system.
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  The compact disk was invented in the United States, which is a small plastic disc on which music or other digital information is stored, and from which the information can be read using reflected laser light.
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  The Nintendo entertainment system makes its debut which is an 8-bit home video game console
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  Bill Gates introduces the Xbox. It was Microsoft's first foray into the gaming console market.
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  Aero-X-hover at an altitude of 12 feet at a speed of 45 mph, and the final unit will be available in 2017 at a cost of $85,000.
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  Google plans to release a driverless car in 2020.
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  Slim and light weight flexible tables that can be bended.