Internet Accessibility / Usability Resources A-E

A-Chat Web-based chat tool, designed with accessibility in mind
Accessible Web Developers group is a public bookmarking site provided by Ma.gnolia where anyone may post a favorite bookmark about creating accessible and mobile-friendly sites.
Accessify "tools, wizards, articles and tutorials on Web Accessibility for the conscientious web developer"
Accessify Forum.com a bulletin board for accessibility issues. An excellent resource to post questions and comments.
Accessible Web Design online course offered by the International Webmasters Association
Accessible Web Site Design bulleted list of standards in designing Web pages
AccRepair quality and accessibility testing and repair solution
Ajax and Accessibility: "What about Ajax?"
Alertbox: Current Issues in Web Usability Bi-weekly column by Dr. Jakob Nielsen, principal, Nielsen Norman Group
"ALPHABET SOUP: A web designer’s journey to standards and accessibility" by Randal Rust
Apple® Accessibility Features built into all Macintosh computers provides adjustable keyboard, an ergonomic mouse, CloseView screen magnification software, Easy Access system software (StickyKeys, SlowKeys, MouseKeys), electronic documentation, key-repeat disable, text-to-speech synthesis and voice recognition (PlainTalk), sticky mouse, and visual alert cues.
Blogs: How to Make Your Blog Accessible to Blind Readers from American Foundation for the Blind (AFB)
Cognitive Disabilities Part 1: We Still Know Too Little, and We Do Even Less"
Cognitive Disabilities Part 2: Conceptualizing Design Considerations
Seven Accessibility Mistakes, Part 1 in Web Design from Digital Web Magazine
Seven Accessibility Mistakes, Part 2 in Web Design from Digital Web Magazine
CSS Zen Garden demonstrates the power and flexibility of CSS for formatting the visual presentation of web pages.
Deque Systems accessibility products and services
Design and Layout: Accessibility [United Kingdom]
Designing with Web Standards the Daily Report from Jeffrey Zeldman, provides Web design news and information.
FREE Developmental Tools and Resources …add a signer module to your software, a math test, and other educational learning modules. "Learning in Motion is proud to pioneer the research and development of educational software. By-products of our development role are modules of code and functionality we’re happy to share. Sample our tools for deaf and hard-of-hearing. These free tools and resources are available for projects or personal use."
Ergonomics & Safety Research Institute (ESRI) [United Kingdom]