Promotion, advertising and marketing of on-line websites; Advertising and advertisement services; Advertising and marketing; Advertising and promotion services and related consulting; Advertising and publicity services; Advertising by transmission of on-line publicity for third parties through electronic communications networks; Advertising consultation; Advertising services; Advertising, marketing and promotion services; Computerized on-line ordering featuring general merchandise and general consumer goods; Developing promotional campaigns for business; On-line advertising and marketing services; On-line advertising on computer communication networks; Providing an on-line commercial information directory on the internet; Providing an on-line searchable database featuring classified ad listings and employment opportunities; Providing and rental of advertising space on the internet; Providing marketing and promotion of special events; Providing on-line directory information services also featuring hyperlinks to other web sites; Real estate advertising services; Rental of advertising space; Rental of advertising space on web sites; Sales promotion services; Providing a web site that enables users to post items for sale through on-line classified advertisements; Providing a web site where users can post ratings, reviews and recommendations on products and services; Providing a web site which features advertisements for the goods and services of others on a global computer network