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1440
First printing press
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1550
First book
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First newspaper
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First Telephone
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First Radio
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First TV
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First TV Broadcast
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First Cell phone
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The Birth of Chatroom
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First Ipod
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Set up of Facebook
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Setup of Twitter
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First Apple Iphone
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Setup of Instagram
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Setup of Snapchat
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Setup of Pinterest
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Setup of Vine
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First AppleWatch
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The end of Vine