35 BUSINESS MANAGEMENT; BUSINESS ADMINISTRATION; DISSEMINATION OF ADVERTISEMENTS FOR OTHERS ON AN ON-LINE COMMUNICATIONS NETWORK; PROMOTING THE SALE OF GOODS AND SERVICES FOR OTHERS BY RENDERING ELECTRONIC ADVERTISING AGENCY SERVICES, NAMELY, PREPARING OF ADVERTISEMENTS FOR OTHERS AND RENTING OF ADVERTISING APACE; DEVELOPING PROMOTIONAL CAMPAIGNS FOR BUSINESSES AND PROVIDING BUSINESS MARKETING CONSULTATION SERVICES; PROVIDING ON-LINE EXCHANGE SERVICES, NAMELY, BARTERING OF GOODS FOR OTHERS; PROVIDING COMPUTERIZED DATABASE MANAGEMENT; LEASING ACCESS TIME TO A COMPUTER DATABASE IN THE FIELD OF SHOPPING AND BARTERING OF GOODS PROVIDING PUBLICITY AGENT SERVICES; PROVIDING COMMERCIAL INFORMATION AND DIRECTORY AGENCY SERVICES; AUCTIONEERING SERVICES PROVIDED OVER THE INTERNET; COMPUTERIZED ON-LINE RETAIL SERVICES IN THE FIELD OF HOME ELECTRONICS, PHOTOGRAPHIC AND CINEMATOGRAPHIC EQUIPMENT, COMPUTER AND COMPUTER SOFTWARE, ELECTRONIC GAMES, AND TELECOMMUNICATIONS EQUIPMENT; PROVIDING ON-LINE SHOPPERS' GUIDE INFORMATION SERVICES; PROVIDING INFORMATION BY COMPUTER IN THE FIELD OF SHOPPING AND MARKETING OF GOODS