Telecommunications, communications by computer terminals, audio-visual and radio communications, communications by telegram or by telephone; information broadcasting by audio-visual, telephone, telematic and electronic mails means; computerised electronic, telephone and telematic mail boxes; information broadcasting by telematic means; services of transmissions of signals, images and/or sounds per bundles; signals, images and/or sounds exchanges; services of telecommunication network access; databases information broadcasting, broadcasting of information into world wide computerised telecommunication networks, namely Internet; exploitation of a network of transmission of data, signals, images and/or sounds