At the end of the 19th century, the dream of a Hungarian engineer became a network that serving content through the telephone line.

The 19th century saw the birth of the first large-scale communications networks that used technology as a means of improving the transmission of information and human relations. First came the optical telegraph networks, then the electric telegraph reigned, and finally, as the century drew to a close, something wonderful was on the horizon: the wireless telegraphy and the radio broadcasting. Beyond all that, when another invention was spreading over the planet, there were those who dreamed of…

Alejandro Polanco Masa

Science Writer, Graphic Designer and Mapmaker. alpoma.info

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