publications, namely guides, manuals and magazines in the field of television, education and general news and information

interactive computer network services distributed among schools, businesses, and other users providing the sharing of ideas and information through visual and voice programming in the fields of television, education and general news and information; and interactive electronic conferencing and electronic mail exchange

educational services, namely interactive databases and other computerized services such as visual and voice programming in the fields of television, education and general news and information

providing access time to a computer database in the nature of a computer bulletin board in the field of television, education and general news and information