More information 

• World Wide Web Consortium (W3C) - develops interoperability technologies (specifications, guidelines, software and tools) to lead the Web to its full potential
• Web Accessibility Initiative - W3C's Web Accessibility Initiative (WAI) creates web standards for making web pages accessible to all
• www.microsoft.com/enable/training/default.aspx - for details about the Microsoft accessibility wizard and how to use it
• http://www.apple.com/accessibility/ - for details about the Apple Macintosh accessibility features
• www.opera.com/features/access/ - for details about the Opera browser's accessibility features