Advertising services; Advertising services, namely, promoting and marketing the goods and services of others through all public communication means; Demonstration of goods; Import-export agency services; On-line advertising on a computer network; On-line retail consignment stores featuring clothing, toys, household appliances; Pay per click advertising; Promoting the goods and services of others by means of operating an on-line shopping mall with links to the retail web sites of others; Promoting, advertising and marketing on-line web sites of others; Providing a searchable website featuring the goods and services of other vendors; Providing a web site featuring consumer information on various publications and providing hyperlinks to on-line retailers that sell the publications