Data search in computer files for others, rental of advertising space; publicity columns preparation; systemization of information into computer databases; compilation of information into computer databases; on line advertising on a computer network

Electronic mail; providing user access to a global computer network (service providers); information about telecommunication; communications by computer terminals, cable television broadcasting; communications by fiber (fibre) optic networks; providing telecommunications connections to a global computer network, paging services (radio, telephone or other means of electronic communication); computer aided transmission of messages and images