Dell

Dell Inc.   - Official Dell site covering the personal computers and technology related products they manufacture, support and sell.

Dell Community Forum - Support and discussion forums on hardware, software, small business, and entertainment topics.

Dell IdeaStorm - Community site to allow customers to share and discuss ideas on the products and services.

Direct2Dell - Official Dell blog covering a range of topics about Dell products, services and customer experiences.

Wikipedia: Dell - Encylopedia article, including history and details of corporate culture.