Advertisement for others on the Internet; Advertising on the Internet for others; Advertising services, namely, promoting the brands, goods and services of others; On-line retail store services featuring a wide variety of consumer goods of others; Online advertisements; Online advertising and promotional services; Online advertising via a computer communications network; Online business research services that allow users to share opinions with a marketing research company related to everyday consumer products and services; Promoting the goods and services of others by means of distributing advertising on the Internet; 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 the goods of others, namely, providing information regarding discounts, coupons, rebates, vouchers and special offers for the goods of others; Promoting, advertising and marketing of the brands, products, services and online websites of individuals, businesses and nonprofit organizations; Promoting, advertising and marketing on-line web sites of others; Providing a searchable online advertising guide featuring the goods and services of online vendors; Providing a website featuring an online marketplace for exchanging goods and services with other users