On-line advertising on computer communication networks; Promoting, advertising and marketing of the on-line websites of others; Promotion, advertising and marketing of on-line websites; Providing space at a web site for the advertisement of the goods and services of others; Dissemination of advertising for others via an on-line communications network on the internet; Dissemination of advertising for others via the Internet; On-line advertising and marketing services; Dissemination of advertis...

Operating on-line marketplaces for sellers of goods and/or services