38 Telecommunitactions; multimedia telecommunications; telecommunications by computer networks, electronic means, data transmission, radio and by telephone; electronic mail; computer-aided transmission of signals, sound, images, messages and data by hertzian wave, electronic and digital means, cable or by satellite; transmission of data contained in databases; network mail services; electronic data exchange services; on-line information services; sending of messages and data between networked computer systems; access to databases and computer database servers; electronic mail; dissemination of information by Hertzian wave and digital means, cable, satellite or by electronic means, notably for world-wide communications networks or private or restricted access networks; secure transmission of data, sound or images.