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The telegraph was created by Samuel Morse in 1837. It was created to send encrypted messages with the Morse Code.
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It was created by Antonio Meucci in 1854. He built it to be able to talk with his wife that was sick.
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The radio was created by Guillermo Marconi in 1904.
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It was created by John Logie Baird in 1926. He started doing TV 's but investors didn't support them. It wasn't until this year when he revolutionized the telecommunications industry.
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The first computer was created by Konrad Zuse in 1941. This happened in his parents house in Berlin
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The tablet was created by Alan Kay in 1968. This invent popularize Appple.
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The mobile phone was created by Martin Cooper in 1973. The first mobile phone had a weight of 2 Kg.
