Dell Incorporated
Description

Dell wants its name to ring from the desktop to the data center. One of the world's top suppliers of personal computers, the company offers a broad range of technology products for the consumer, education, enterprise, and government sectors. In addition to a full line of desktop and notebook PCs, Dell offers network servers, data storage systems, printers, Ethernet switches, and peripherals such as displays and projectors. It also markets third-party software and hardware. Dell's growing services unit provides infrastructure consulting, systems integration, asset recovery, financing, support, and training.

Google Incorporated
Description

If you've never Googled, you probably aren't finding what you want online. Google operates the leading Internet search engine, offering targeted search results from billions of Web pages. Results are based on a proprietary algorithm -- Google's technology for ranking Web pages is called PageRank. The company generates nearly all of its revenue through ad sales. Advertisers can deliver relevant ads targeted to search queries or Web content. The Google Network is a network of third party customers that use Google's ad programs to deliver relevant ads to their own Web sites. Google subsidiaries include YouTube and DoubleClick. Founders Sergey Brin and Larry Page each have nearly 30% voting control of the firm.