Cable television broadcasting services, electronic transmission of voice, data, video and digital signals by means of cable television transmissions; providing electronic mail services; providing high-speed access to the Internet and other electronic communications networks; streaming of video and audio material via the Internet and other electronic communications networks; providing online chat rooms and news groups for transmission of messages among computer users concerning matters of general interest; telecommunications services, namely, providing local and long distance transmission of voice, data and graphics and call management services; telephone call management services via the Internet and other electronic communications networks, namely, written and voice message notification, recording, retrieval and forwarding