The history of wireless communication dates back to the late 19th century, when Guglielmo Marconi invented the first wireless telegraph. Marconi's invention used radio waves to transmit Morse code messages over long distances. In the early 20th century, wireless communication technology improved with the development of amplitude modulation (AM) and frequency modulation (FM) techniques. The first commercial wireless communication systems were launched in the 1940s, with the introduction of mobile radios and television broadcasting.
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