Demonstration of goods; advertising and marketing; television advertising; on-line advertising on computer networks; commercial information agencies; business management and enterprise organization consultancy; commercial and/or industrial management assistance; business appraisals; business organization consultancy; commercial administration of the licensing of the goods and services of others; compilation and provision of trade and business price and statistical information; provision of business statistical information; providing business information via a web site; import and export agencies; marketing services; provision of an on-line marketplace for buyers and sellers of goods and services; computerized file management; shopping facilitation services, namely, providing an online comparison-shopping search engine for obtaining purchasing information; administrative processing of purchase orders; business auditing; sponsorship search