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Dec 3, 776
Homing pigeon carry
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Dec 3, 1100
First 30 letter alphabet made by the Poenicians
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Period: Dec 3, 1400 to
Communication
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Newspaper invented
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Pony express
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First typewriter
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First telephone
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First raido
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First television broadcast
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First computer
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First satelite
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First cell phone
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Internet invented
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Greeks made 26 letter version alphabet