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  Charles Babbage creates a blueprint of the modern digital electronic computer
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  Created the first digital computer called colossus
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  He was supported by IBM to help build the ASCC computer (automatic sequence control calculator)
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  He created the first integrated circuit which meant computer could be smaller and more reliable . They were first used in calculators
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  Apple invents the macintosh computer. Apple was also founded in 1970 by Steve jobs
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  Microsoft introduces windows 3.0
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  Introduces windows 3.1
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  Wikipedia was first founded
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  Microsoft Windows XP is released
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  Google purchases android
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  YouTube was founded and appears online
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  Google buys YouTube