Insignio is a database of educational apps for mobile devices focused on bridging the gap between technology and individuals with disabilities. The reviews include a description of the app, a rating, skills embedded in the app, and other important information.
The Described and Captioned Media Program, funded by the US dept. of Education and administered by the National Association for the Deaf provides free access to a library of over 4,000 accessible educational videos that are captioned and/or described.
This program is free for use by teachers and paraprofessionals who work with blind, deaf, or hearing impaired students. Most of the videos are available online for download to registered users.