PROVIDING ONLINE INFORMATION ABOUT AND ADVERTISING OF BUSINESS ENTERPRISES OFFERED FOR COMMERCIAL ACQUISITION AND MERGER; PROVIDING LINKS TO WEB SITES OF OTHERS FEATURING BUSINESS ENTERPRISES OFFERED FOR COMMERCIAL ACQUISITION AND MERGER; OPERATING ON-LINE MARKETPLACES FOR SELLERS OF BUSINESS ENTERPRISES OFFERED FOR COMMERCIAL ACQUISITION AND MERGER; BUSINESS SERVICES, NAMELY, MATCHING POTENTIAL INVESTORS WITH SELLERS OF BUSINESS ENTERPRISES OFFERED FOR COMMERCIAL ACQUISITION AND MERGER; PROV...