Windows XP supports accessibility features, which make's XP easier to use for people with certain disabilities. Windows XP even makes accessibility feature usage easier because a wizard is provided to help you configure the accessibility options.
- You can find the wizard in Start--> All Programs--> Accessories--> Accessibility--> Accessibility Wizard.
Overall, the accessibility tools you find in Windows XP are moderately helpful, but they are not the best programs available in the marketplace. You can purchase additional programs that can help you work with Windows XP if you have hearing, visual, and tactile disabilities.
Check out http://www.microsoft.com/enable