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Marconi Galaxy is a project supported by |
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Radio and Tv
The broadcast or point-multipoint system (transmission and diffusion through the propagation of radio signals) includes both the radio (audio signals) and the television (audio-video signals). Radio, which was born as the wireless communication tool par excellence, is essentially wireless, although there is also cable radio. Televisionwas and still is mostly wireless, but cable TV is also largely used.
entries Radiodiffusione and Televisione in the Treccani Encyclopedia
entrie Dal telefono alla radio in the Treccani Encyclopedia
Marshall McLuhan |
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Print tore man out of his traditional cultural matrix while showing him how to pile individual upon individual into a massive agglomeration of national and industrial power, and the typographic trance of the West has endured until today, when the electronic media are at last demesmerizing us. The Gutenberg Galaxy is being eclipsed by the constellation of Marconi. |
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