Broadcasting of television programmes; Computer aided transmission of information and images; Computer network access services by means of a metro ethernet; Computer telephony services; Electronic data transmission; Internet service provider services; Providing on-line forums for transmission of messages among computer users; Rental of equipment for broadcasting; Rental of telecommunications apparatus and installations; Telegram transmission; Telephone communication services; Transmission of digital files; Transmission of radio and television programmes by satellite; Video on demand transmissions; Voice mail services; Web messaging; Wireless broadcasting; Electronic bulletin board services; Providing an electronic bulletin board for transmission of messages between computer users posting questions and students posting answers to those questions; Providing on-line facilities for real-time interaction with other computer users and electronic bulletin boards concerning topics of interest relating to dogs