Business networking; On-line advertising and marketing services; On-line auctioneering; On-line promotion of computer networks and websites; On-line retail department store services; On-line retail gift shops; Operating on-line marketplaces for sellers and buyers of goods and/or services; 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; Providing an on-line commercial information directory on the internet; Provision of a web site featuring commercial information on shopping; Retail department stores; Retail drug stores; Retail variety stores; Web site optimization