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First bound books or metal books for the people so their books would last longer.
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Human messengers were going to send mail on foot or horseback and they were the only thing they could use.
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The Greeks start their first library. They had stories from their past or they had folktales.
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First recorded use of homing pigeons used to send messages-winner of the Olympians Games.And i prisons they send pigeons to send messages to escape or something.
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Made their first postal service for government use in China.
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written in Syria
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Joseph Henry invents the first electric telegraph and was proud of it.
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On Nov. 2, 1920, it became the world's first commercial radio station. Davis, himself, stood before the microphone on that historic day to read the results of the presidential elections. A visionary and a skilled inventor (he earned more than 80 patents), Davis continued his interest in broadcasting throughout the remainder of his career and today is widely considered to be the father of commercial broadcasting. When the National Broadcasting Company (NBC) was founded in 1926, he became its firs
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Heliographs-First recorded use of mirrors to send messages by Roman people and they liked it so much.
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Sumerians developed cuneiform writing.Egyptians develop hieroglyphic writing.For communication.