AbleData - Provides information about assistive technology products and rehabilitation equipment available from various sources.
Adaptive Technology Resource Centre - Sponsored by the University of Toronto, Canada. This site has a useful Technical Glossary, and an External Resources link that provides great web resources.
Assistivetech.net - A searchable database of assistive technology and a link to various assistive technology and disability-related information.
Alliance for Technology Access - A network of community-based resource centers that provide information and support services to children and adults with disabilities, in order to increase their use of standard, assistive, and information technologies.
Rehab Tool - A great source for assistive technology products, resources, links, and news. They also have a nice forum where one can seek the advice and support of professionals and others.
Microsoft's Accessibility Options - Make your computer easier to use with accessibility options for everyone.
LD Online - Assistive technology for postsecondary students with learning disabilities.
Missouri Assistive Technology Project -The mission of Missouri Assistive Technology is to increase access to assistive technology for Missourians, of all ages, with all types of disabilities.