Administrative processing of purchase orders; Advertisement and publicity services by television, radio, mail; Advertising services; Advertising and commercial information services, via the internet; Advertising, including on-line advertising on a computer network; Banner advertising; Computer file management; Dissemination of advertisements; Dissemination of advertising material; Electronic billboard advertising; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Import-export agency services; On-line retail department store services; Operating an on-line shopping site in the field of electronic product, electronic product accessories; Outdoor advertising; 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; Trade show management services