Yes. There are many tutorials on how to create accessible websites. A few popular free web-based tutorials are listed below.
- Techniques and Concepts [1], WebAIM
- 508 Web Accessibility [2], Jim Thatcher
References
- [1] Techniques and Concepts
http://www.webaim.org/articles/ - [2] 508 Web Accessibility
http://jimthatcher.com/webcourse1.htm