evolucion de los medios de comunicacion By juancarlos19 Mar 14, 1440 Imprenta May 12, 1631 Prensa Nov 21, 1827 Television Aug 10, 1832 Telegrafo Dec 27, 1860 Telefono Jan 23, 1895 Cine Oct 13, 1896 Radio Aug 11, 1969 Internet