Advertising, marketing and promotion services; Marketing services, namely providing informational web pages designed to generate sales traffic via hyperlinks to other web sites; Operating on-line marketplaces for sellers of goods and/or services; Promoting the goods and services of others by means of operating an on-line shopping mall with links to the retail web sites of others; Promoting the goods and services of others by preparing and placing advertisements in an electronic magazine accessed through a global computer network; Promoting the goods and services of others by providing a web site at which users can link to the on-line catalogs and web sites of a wide variety of direct marketing retailers;; Promoting the goods and services of others through on-line ordering and cataloging of those goods and services; Providing a searchable online advertising guide featuring the goods and services of other online vendors on the internet; Providing a web site which features advertisements for the goods and services of others on a global computer network