Broadcasting of radio programmes; Cable radio transmission; Communication via analogue and digital computer terminals; Electronic delivery of images and photographs via a global computer network; Electronic exchange of data stored in databases accessible via telecommunication networks; Interactive delivery of video over digital networks; Providing telecommunication access to libraries related to the management of electronic journals and similar materials in a manner appropriate for loading and automatically updating their local computer systems used for managing electronic resources; Television broadcasting; Transmission of sound and vision via satellite or interactive multimedia networks; Transmission of sound, video and information; Videotext services