On-line trading services in which seller posts products to be auctioned and bidding is done via the Internet; Promoting visual and performing arts events by means of providing an online events calendar, original articles, interviews, and information about art, artists and arts events via an internet web site, all for promotional purposes; Providing a searchable on-line advertising website and guide featuring the goods and services of other vendors via the Internet; Providing consumer product information via the Internet; Providing information about automobiles for sale by means of the Internet; Providing internet auction services via computer and mobile phone; The bringing together of consumers and providers of a variety of goods and services in the field of athletics for commercial purposes via the Internet; The bringing together, for the benefit of others, of a variety of goods and services, enabling customers to conveniently view and purchase those goods and services from an Internet web site particularly specializing in the marketing of the sale of goods and services of others