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; on-line auction bidding for others; online auction management provided to others over a web site accessed through a global computer network; promoting the goods and services of others; providing a web site whereby buyers of goods or services locate and receive quotations from multiple competitive sources and sellers of goods or services; on-line trading services to facilitate the sale of goods and services by others via a computer network featuring computerized on-line ordering which allows consumers to search and order a wide variety of consumer goods and services; providing an online commercial information directory for buyers on the internet; business services, namely, providing searchable computer databases regarding the purchase and sale of a wide variety of products and services of others, as well as the producers and sellers of those products; providing information about the goods and services of others via the global computer network; advertising and advertisement services; dissemination of advertising for others via a global computer network; online advertising services for others, namely, providing advertising space on web pages on a global computer network; auction management services provided to others over an on-line web site accessed through a global computer network; operating online marketplaces for sellers and buyers of goods and services; providing a searchable online advertising guide featuring the goods and services of others; providing evaluative feedback and ratings of sellers' goods and services and the value and prices of sellers' goods