Advertising and commercial information services, via the internet; Advertising via electronic media and specifically the internet; Advice and information about customer services and product management and prices on internet sites in connection with purchases made over the internet; Dissemination of advertising for others via an on-line communications network on the internet; Dissemination of advertising for others via the Internet; Facilitating the exchange of needed information for financial compensation via the Internet; Market manipulation, research and analysis, whether or not via the internet; Providing a searchable online advertising guide featuring the goods and services of other on-line vendors on the internet; Providing an on-line commercial information directory on the internet; Providing and rental of advertising space on the internet; Providing consumer product information via the Internet