Videogames for All (PBS Broadcast)

www.kqed.com/quest/television/view/276

Although this is not strictly on Virtual Worlds is does help highlight how they might be beneficial supporting Special Education Needs.
Can someone who's quadriplegic or hearing impaired play a video game? QUEST TV takes you to the international Game Developers Conference in San Francisco, where a group of gamers used colorful tactics to convince mainstream developers to make video games accessible for everyone.