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alexander the great and the first submarine.
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the history of computers
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Christopher Latham Sholes invented the first type writter.
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Alexander Graham Bell both independently designed devices that could transmit speech electrically (the telephone).
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the QWERTY was invented,it is now the most commonly used keyboard
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hte gas mask was invented.John and Charles Deane patented a smoke protecting apparatus for firemen that was later modified for underwater divers.
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Jacob Schick Invents the Electric Razor
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colosis was invented, it was the first electric programable computer used in world war II
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a patent was filled for a macine that could electronically calculate artillery firing tables, it was calledd the ENIAC and it covered 1800 square feet
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A macine was build to assist the govenment in preforming the cencus it was called the UNIVAC and it took 3 years to build.
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the transistor effect won the nobel piece prize for physics.
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jack kilby began reserch on the integrated circuit and its purpose was first used for airforce computers
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steven russell creates the first popular computer game, its name was spaewar
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the first computer mouse was invented out of a block of wood a circut board and 2 metal wheels
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before the internet the US department of defences used the ARPANET it allowed bases to comunicate with each other.
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Ray Tomlinson recieved the first email
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the creeper was the first computer virus, it said "im the creeper catch me if you can!".
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the Applcestia was the first computer to have graphics
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The first phone capable of recieving emil was relesed, it was the blackberry
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