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the phone is invented by Charles Wheatstone
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the wireless signal transmission is made by marconi who lived in italy
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the radio is discovered by marconi who invented too the wireless signal transmision
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the firts TV is made by jonh logie in england
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the phone is designed by Charles Bourseul this a someone bigger invented of history
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the first computer is built by Eckert and Mauchly
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in 1954 is created the firts telescope
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the firts camera is invented by Bell and Howel
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the firts satelite is thrown by URSS in the space
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the fax is built by Grouding in Germany
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the network is borned by the development of computer's
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the social networks are made by big companies for example facebook, twitter, whatsapp with the purpuse that more people will comunnicate in differents parts of world not matter the distance.
