Providing a website where users can post ratings, reviews and recommendations on products and services; providing a website that enables users to post items for sale through on-line classified advertisements; promoting the goods and services of others by providing a website featuring coupons, rebates, price-comparison information, product reviews, link to retail websites of others, and discount information
Advertising and BusinessProviding on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of general interest; providing on-line forums for transmission of messages among computer users concerning topics of general interest
Telecommunications