Musée de Radio France 116 avenue du Président Kennedy - 75016 Paris
Communication was always the obsession of the men. Because "knowing" it is "be able to". During the antiquity the only mode of communication the point-to-point one, it was the sending a message carrier. The History retained the example of the Greek soldier running throughout tens of kilometers to come to announce with the Senate of Athens the victory of Marathon against Perses and to die of wiredness at once its delivered message.