Accessibility FAQ
Where can I find more about accessibility?
Which assistive technologies support Firefox and Thunderbird?
Assistive Technology Compatibility - Documents assistive technologies for Windows, Linux, UNIX, Mac OS X and the degree of compatibility with Firefox
What can I do to make sure my Mozilla extensions are accessible?
Make sure your extension follows the regular web page accessibility principles.
I'm interested in helping promote the fine accessibility features that Firefox provides, what can I do?
Join the Firefox Accessibility Advocates