Internet based social networking, introduction, and dating services; Stock photography services, namely, leasing reproduction rights of photographs, transparencies, digital content to others; Online social networking services in the field of mathematics, music provided via a website; Providing an interactive web site for persons to locate other individuals with similar interests to participate with them in, or accompany them to, events and activities; Marriage partner introduction or dating services; Internet-based dating services; Online social networking services provided through a fashion community website; Personality testing for social purposes; Web site services featuring on-line dating club; Providing on-line computer databases and on-line searchable databases in the field of social networking