Computer services, namely, providing an online interactive database featuring books, textbooks, textbook supplements, journals, articles, news, catalogs, and still, video and animated images in the medical sciences

Communication services, namely, providing online chat rooms, bulletin boards, discussion forums, list services and electronic mail for transmission of messages among computer users in the medical sciences

computerized online retail services featuring books, textbooks, textbook supplements, journals and video and printed still and animated images in the medical sciences; online business services, namely, dissemination of advertising for others at a website featuring the medical sciences

Computerized online retail services featuring books, textbooks, textbook supplements, journals and video and printed still and animated images in the medical sciences; online business services, namely, dissemination of advertising for others at a website featuring the medical sciences