Advertising and commercial information services, via the internet; Advertising services, namely providing advertising space in a periodical; Advertising via electronic media and specifically the internet; Displaying advertisements for others; Distribution and dissemination of advertising materials ; Distribution of products for advertising purposes; On-line advertising on computer communication networks; Promoting the goods and services of others by preparing and placing advertisements in an electronic magazine accessed through a global computer network; Providing a searchable online advertising guide featuring the goods and services of other online vendors on the internet; Providing a web site which features advertisements for the goods and services of others on a global computer network; Providing space at a web site for the advertisement of the goods and services of others; Publishing of advertising texts; Real estate advertising services