The Target Discovery Series from the USDA is a free online series of presentations that focus on technology accessibility. These used to be live webinars but now they are pre-recorded and available for archive viewing at anytime. The next topic will be available beginning April 28th, 2010 on Smartphone Accessibility.
Also, now available for viewing:
Discover How Built-in Accessibility Compares Between Windows 7 and Mac OS X
Visit this USDA Target Discover Series Web Page