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 media; Advertising via electronic media and specifically the internet; Dissemination of advertising for others via the Internet; Marketing, advertising and promoting the goods and services of others in the field of science, namely, providing information via mail and electronic mail; Marketing, advertising, and promoting the retail goods and services of others to wireless electronic devices; On-line advertising services for others; Promoting the goods and services of others by distributing advertising materials through a variety of methods; Promoting the goods and services of others by means of distributing advertising on the Internet; Promoting, advertising and marketing of the on-line web sites of others; Providing a searchable on-line advertising website and guide featuring the goods and services of other vendors via the Internet; Providing a web site at which scientists and those interested in science can post promotional profiles and respond to advertisements for their services; Providing a web site that enables users to post items for sale through on-line classified advertisements. Providing consumer information services and making referrals in the field of science

Entertainment and Educational services, namely, providing virtual environments in which users can interact for professional and educational purposes; Information relating to science, provided on-line from a computer database or the internet; Providing a database of scientific protocols and related scientific information; Providing a web site where users can post scientific information; Providing advice and information to scientists and those interested in science; Providing an Internet website portal in the field of science; Providing information, news and commentary in the field of science; Providing on-line resource guides and scientific educational materials