Training Videos

Accessible Color Palette Evaluator
Color Contrast Analyzer for Google Chrome

Microsoft Word Headings
Using Google Document Headings
How Headings Help Screen Reader Users
Using Headings Effectively
Accessible Math on the Web: Part 1, The Simple Way to Use MathJax
Accessible Math on the Web: Part 2, The Simple Way with MathML and HTML5

Language Attributes and Screen Readers
Untagged PDF Being Read by a Screen Reader
Skip to Main Content Link for Keyboard Users
The Importance of Captioning