Sales management services; Sales promotion services; Business administration services for processing sales made on the Internet; Business services, namely, providing computer databases regarding the purchase and sale of a wide variety of products and services of others; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Providing sales leads for others; Providing a web site that features an on-line market for users to list offered or wanted personal and business assets and skills for hire, rent, sale or auction transacted on the basis of predefined performance and closing terms and conditions; Provision of information concerning commercial sales; Publicity and sales promotion relating to goods and services; Rental of point-of-sale (POS) terminals