- Web Content Accessibility Guidelines 2.0 provides a framework for describing functional outcomes for accessible Web content.
- Understanding WCAG 2.0 provides information about each Guideline and Success Criterion and lists sufficient and advisory techniques that can be used to address them.
- Techniques for WCAG 2.0 includes technqiues for various Web technologies including HTML, CSS, SMIL and scripting and tests to help authors determine whether they have been implemented.
Because the guidlines are normative and the supporting documents are informative, strategies for achieving the functional outcomes described in the success criterion can be revised and improved over time.
