Duet, paid media.

Duet will be ready for the summer. The distribution system in payment of audio and video, developed by Vivendi-Universal in collaboration with Sony should be able to exploit not only the PC network, as well as wireless networks and set-top boxes. According to Jean-Marie Messier, in charge of the operation, the agreement would put them in a position to lay off as many as 50 percent of world music, not to mention the film, which would have been already achieved the technical standards required.