Infomediary services, namely, facilitating transactions between buyers and sellers through providing buyers with information about sellers, goods, and/or services; Online business networking services; Operating on-line marketplaces for sellers of goods and/or services; Promoting the goods and services of others by providing a web site at which users can link to artists and retailers; Promoting the goods and services of others by providing hypertext links to the web sites of others; Promoting the goods and services of others through on-line ordering and cataloging of those goods and services; Providing a web site which features advertisements for the goods and services of others on a global computer network; Computerized on-line ordering services in the field of art; Internet advertising services; On-line ordering services featuring art