Business services, namely, providing computer databases regarding the purchase and sale of a wide variety of products and services of others; promoting the goods and services of others by providing links to the Web sites of others and links to information pertaining to the goods and services offered by merchants; dissemination of advertising matter; dissemination of advertising for others via the internet; providing an online pay-per-click advertising and contextual advertising network; online advertising agency services; online advertising campaign consulting, management and data analysis services; call-based advertising services; monitoring and tracking advertising performance; providing online business directories, and other information sources, namely, business reviews and business guides, and Internet search and information comparison shopping and price comparison services, and ratings, reviews and recommendations on products and services

Computer services, namely, searching and retrieving information on the products and services of others, creating indexes of information and web sites for others, and providing search engines for locating information on the products and services of others, and providing search engines for obtaining, crawling, extracting, classifying, compiling, indexing, organizing and searching information on the Internet