Designing Accessible Web Sites
How to create Web sites that are accessible to people with disabilities. Includes guidelines for creating text, links, images, forms, frames, tables, lists style sheets and more. Provides sample Web sites and resources. Includeas discussions of how disabled people use the Web, as well as legal issues, site testing, and related topics.

W3C Web Accessibility Initiative (WAI)
The Web Accessibility Initiative (WAI) works with organizations around the world to develop strategies, guidelines, and resources to help make the Web accessible to people with disabilities.