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In 1822, Charles Babbage developed the first machine , considered as the first automatic calculating machine.
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German Konrad Zuse in his parents' lounge between 1936 and 1938. It is considered as the first programmable electromechanical binary computer
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Short for Atanasoff-Berry Computer, the ABC was developed by Professor John Vincent Atanasoff and graduate student Cliff Berry in 1937. Its development continued until 1942
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The Colossus was the first programmable electric computer, developed by Tommy Flowers, and first introduced in December 1943
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ENIAC was invented by J. Presper Eckert and John Mauchly at the University of Pennsylvania and was built in 1943 and was not completed until 1946. It occupied approximately 1,800 square feet and used approximately 18,000 vacuum tubes weighing almost 50 tons.
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In 1949 is born the first British computer known as EDSAC is considered the first electronic computer
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First launched in the US government in 1950, UNIVAC 1101 or ERA 1101 is considered the first computer capable of storing and running a program from memory
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MIT introduced the Whirlwind machine on March 8, 1955, a revolutionary computer that was the first digital computer with magnetic RAM and real-time graphics
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The first mini-computer In 1960, Digital Equipment Corporation launched its first of many PDP computers
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Although never sold, the first workstation is considered as the Xerox Alto, introduced in 1974.
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laptop, released in September 1975. The computer weighed 55 pounds and had
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personal computer called IBM PC in 1981. The computer was a code sometimes called Acorn and had a memory processor of 8088, 16 KB,
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The Macintosh Classic is a personal computer designed, manufactured and sold by Apple Computer, Inc. from October 1990 to September 1992.
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Computers continue to work, and the world doesn't come to an end on January 1, 2000
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the laptop was invented that even today there are people who use and includes applications such as Word, Excel, Powerpoint and Outlook.
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In 2016-2020 the technological things are much more adapted or qualified to be able to carry them always on, they weigh less and are less and more refined is the case of the new laptops tablets or mobiles