Advertising services, namely, promoting the brands, goods and services of others; Endorsement services, namely, promoting the goods and services of others; Operating on-line marketplaces for sellers and buyers of goods and/or services; Promoting the goods and services of others; Promoting the goods and services of others via a global computer network; Providing independent ratings and reviews of other businesses for commercial purposes; Providing pricing information about the goods and services of others via the global computer network; Providing ratings via a global computer network for home products and services recommended by consumers; Providing a web site featuring product ratings of the consumer services of others in the field of Delivery Services; Providing a web site which features advertisements for the goods and services of others on a global computer network; Providing a website featuring products and services ratings of others in the field of home contract services recommended by consumers; Providing a website featuring an online marketplace for exchanging goods and services with other users; Providing a web site featuring the ratings, reviews and recommendations on products and services for commercial purposes posted by users; Providing an on-line computer database in the field of locating products, describing products, rating products, pricing products and comparing prices of products