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Light bulb Telephone Television Radio Wheel Zero Computer fire Light bulb Telephone Television Radio Wheel Zero Computer fire. - ppt download
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CICERO © WHO INVENTED THE RADIO? The identity of the radio's inventor is the disputed. The radio was originally called “wireless telegraphy.” - ppt download
Research and Invention - Radio Year: 1895 Inventor: Guglielmo Marconi In 1895, a young Italian named Gugliemo Marconi invented what he called “the wireless telegraph” while experimenting in his parents' attic. He
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