Advertising, including promotion relating to the sale of articles and services for third parties by the transmission of advertising material and the dissemination of advertising messages on computer networks; Auction management services provided to others over an on-line web site accessed through a global computer network; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; General business networking referral services, namely, promoting the goods and services of others by passing business leads and referrals among group members; On-line retail consignment stores featuring household applicances; On-line retail store services featuring shoes; On-line trading services in which users post requests for products and negotiate transactions via the Internet; Online matching services for connecting social network users with retailers for the purpose of facilitating discounted purchases; Providing a web site which features advertisements for the goods and services of others on a global computer network; Providing information about commercial business and commercial information via the global computer network