Advertising and directory services, namely, promoting the services of others by providing a web page featuring links to the websites of others; Lead collection and matching services, namely, matching requests for home service professionals collected over the internet with consumers and other home service professionals interested in those requests; Promoting the goods and services of others by providing a website featuring coupons, rebates, price-comparison information, product reviews, links to the retail websites of others, and discount information; Providing demand creation and lead generation activities and services; Providing price comparison services in the field of solar energy, home improvement and maintenance, home warranty, home security, and home financing via the Internet; Providing on-line referrals in the field of solar energy, home improvement and maintenance, home warranty, home security, and home financing