Online advertising and promotional services; Promoting, advertising and marketing of the brands, products, services and online websites of individuals, businesses and nonprofit organizations; Promotional services, namely, promoting the goods of others by alerting users to cross-promotions, brands and deals relevant to the web-page article the user is currently viewing; Providing on-line business information of others, namely, advertisements or solicitations; Online marketing, advertising, and the provision of commercial, advertising, and promotional information about the goods and services of others; The bringing together, for the benefit of others, of a variety of goods and services, enabling customers to conveniently view and purchase those goods and services via the Internet or other communications networks from an Internet web site particularly specializing in the marketing of the sale of goods and services of others