Advertising agencies, namely, promoting the goods and services of others; Advertising and advertisement services; Advertising and business services, namely, securing airtime on all forms of media communications stations, systems, networks, and services for the purpose of promoting the goods and services of others; Advertising and commercial information services, via the Internet; Advertising and marketing; Advertising and publicity services, namely, promoting the goods, services, brand identity and commercial information and news of third parties through print, audio, video, digital and on-line medium; Advertising services, namely, promoting and marketing the goods and services of others through all public communication means; Advertising via electronic media and specifically the Internet; Advertising, marketing and promotion services; Dissemination of advertising for others via the Internet; On-line advertising and marketing services; Promoting, advertising and marketing of the on-line websites of others; Promotion, advertising and marketing of on-line websites; Providing a searchable online advertising guide featuring the goods and services of other on-line vendors on the Internet; Providing a web site that enables users to post items for sale through on-line classified advertisements; Providing a web site which features advertisements for the goods and services of others on a global computer network; Providing and rental of advertising space on the Internet; Providing space at a web site for the advertisement of the goods and services of others; Rental of advertising space on web sites