Providing on-line interactive bulletin boards for transmission of messages among computer users, concerning goods and services, namely, pet supplies, books, namely children's books, children's activity books, textbooks, picture books, coloring books, baby books, organic supplies, vitamins, health and beauty aids, educational equipment, namely, childrens educational software, games, arts and crafts, toys, children's magazines, decoration, gifts, computers, computer equipment containing memory devices, namely, discs, electronic games, compact discs, video discs, musical instruments, in general, clothes, shoes, jewelry, cosmetics and entertainment, educational, recreational, health-care related and child-care related services, and guides to services, namely, pet care, veterinary care travel and travel accommodations, transportation, restaurants, babysitters, bookstore, day care, clubs in the nature of fan clubs, social clubs and buying clubs, youth organizations, museums, libraries, zoos, production of plays for children, movies, physicians, pregnancy training, hobbies, party entertainers, party hosters and party planners, sporting events, art exhibitions, dance exhibitions, information concerning courses of instruction at the nursery school, elementary school, junior high school, high school and college level, news bulletins, camps for infants, children, preteens, teenagers and young adults on the global computer network