Web Content Accessibility Guidelines 2.0: “Web Content Accessibility Guidelines 2.0 (WCAG 2.0) covers a wide range of issues and recommendations for making Web content more accessible. This document contains principles, guidelines, success criteria, benefits, and examples that define and explain the requirements for making Web-based information and applications accessible. ‘Accessible’ means to a wide range of people with disabilities, including blindness and low vision, deafness and hearing loss, learning difficulties, cognitive limitations, limited movement, speech difficulties, and others. Following these guidelines will also make your Web content more accessible to the vast majority of users, including older users. It will also enable people to access Web content using many different devices – including a wide variety of assistive technology.”
Related information for this updated working draft includes HTML Techniques for WCAG 2.0 and CSS Techniques for WCAG 2.0