Electronic message sending; Instant messaging services; Transmission of short messages; Videoconferencing services; Audio teleconferencing; Teleconferencing services; Transmission of digital files; Computer aided transmission of messages and images; Network transmission of sounds, images, signals and data; Electronic transmission of messages; Telecommunication access services; Providing access to telecommunication networks; Providing user access to global computer networks; Providing Internet access; Providing internet chatrooms; Providing online forums; Radio communications; Video-on-demand transmission; Electronic transmission of geolocation data from mobile devices; Broadcasting of programmes via the internet; Providing information in the field of telecommunications