Guglielmo Marconi , the Italian inventor who proved the feasibility of radio communication. He sent and received his first radio signal in Italy in 1895. By 1899 he flashed the first wireless signal across the English Channel and two years later received the letter "S", telegraphed from England to Newfoundland. This was the first successful transatlantic radiotelegraph message in 1902. It is really such a great story you would listen to. The idea of wireless was not new, it was before 50 years, but Marconi succeeds because he did it in different way. I think everyone should try to do or to invent something like how Marconi did. Marconi did not despair, yet he tried several times until he succeeds. Actually, without him we won't have wireless service. See how these people play a big role in media and how they do affect us?