Computerized on-line ordering featuring general merchandise and general consumer goods; exchange services, namely, bartering general merchandise and general consumer goods of others; providing an on-line commercial information directory; providing a searchable database in the field of business information available via a global computer network; providing a searchable on-line advertising guide featuring the goods and services of other on-line vendors; database management services; advertising services, namely, providing advertising in the nature of on-line and electronic classified directories; electronic auction services via the internet; on-line auction services; providing a website featuring evaluative feedback and product ratings of consumer services of others in the field of rating sellers' goods and services, the value and prices of sellers' goods and services, buyers' and sellers' performance, delivery, and overall experience in connection therewith; advertising and promotional services; advertising and marketing services, namely, promoting the products and services of others; business data analysis; business monitoring and consulting services, namely, data and behavior analysis to provide strategy, insight, and marketing guidance, and for analyzing, understanding and predicting behavior and motivations, and market trends; promoting the goods and services of others by means of operating an online platform with links to the resources of others; providing an online searchable database featuring commercial information on goods of others; electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes