ONLINE INTERACTIVE DATABASE SERVICES IN THE FIELD OF PRODUCT AND/OR SERVICE MARKETING ON THE INTERNET MARKETINGTIPSCOM ON-LINE MARKETING AND ADVERTISING SERVICES NAMELY, OFFERING TECHNICAL ASSISTANCE IN THE ESTABLISHMENT AND/OR OPERATION OF ON-LINE STORES, WEB SHOPS, INTERNET SITES AND ELECTRONIC COMMERCE, SALES CONSULTING; PRODUCT MERCHANDISING, NAMELY, OFFERING ASSISTANCE IN SALES APPROACH SALES PROMOTION, MARKET RESEARCH, AND ADVERTISING, DISSEMINATION OF ADVERTISING MATERIALS FOR OTHERS, CONDUCTING COMPUTER RELATED TRADE SHOWS, ORGANIZING AND CONDUCTING TECHNOLOGY BASED TRADE FAIRS; ON-LINE RETAILING