Educational services, namely, providing virtual environments in which users can interact for educational purposes; Providing on-line non-downloadable resource guides in the fields of chemical, life sciences and biomedical information; Providing online non downloadable scientific educational materials in the nature of books, journals and magazines in the fields of chemical, life sciences and biomedical information

Advertising and advertisement services; Advertising and commercial information services, via the internet; Advertising and directory services, namely, promoting the services of others by providing a web page featuring links to the websites of others; Advertising by transmission of on-line publicity for third parties through electronic communications networks; Advertising services, namely, promoting and marketing the goods and services of others in the field of science via print and electronic...