One of the many great things about using a Mac as your development machine is VoiceOver, the screen reader that ships with every copy of Mac OS X. Testing your work in a screen reader is only a small part of building accessible websites, but it helps you understand the need for many accessibility guidelines.
To test your sites in VoiceOver you obviously need to know how to use it to navigate the Web. There are many, many keyboard shortcuts that can be used to control VoiceOver – way too many for me to learn them all by heart. So I’ve looked through Apple’s VoiceOver Getting Started guide and VoiceOver key-command chart (PDF file) and picked the commands I find most useful.
More at: http://feedproxy.google.com/~r/456bereastreet/~3/fbtLFFqxZN4/