On-line advertising on computer networks; Services with regard to product presentation to the public; Pay per click advertising; Sales promotion services; Marketing services; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Commercial and industrial management assistance; Organization of exhibitions for commercial or advertising purposes; Commercial administration of the licensing of the goods and services of others; providing business information via a web site; Project management services for others for business purposes in the fields of architecture, interior design, urban planning design; Business advice and commercial information; Personnel management consultancy; updating and maintenance of data in computer databases; web site traffic optimization