Electronic commerce services, namely, providing a web site to enable users to compare prices and make informed purchase decisions; providing an on-line computer database in the field of locating products, describing products, rating products, pricing products and comparing prices of products; advertising services, namely, collecting, managing, and disseminating information relating to consumer purchasing patterns and personal, social and recreationalinterests for use by others in connection with advertising, promoting, and marketing the goods and services of others over a global computer network; market research services, namely, collecting, sorting, managing, and disseminating information relating to products and services to facilitate the sale and purchase of goods and services over a global computer network