communications by fiber optic networks; communications by telephone, consultancy; information and advisory services in the field of telecommunications; providing telecommunications connections to a global communication network or databases; provision of access to data on communication networks; radio broadcasting; audio, video and data transmission by cable, satellite, computer networks, telephone lines and ISDN lines; providing information about cable television broadcasting; voice mail services; teleconferencing services; videoconferencing services; providing video chat and voice calls services; transmission of data, messages and information; providing high speed access to communication networks