iASL is a sign language training program and sign language dictionary designed for use by people with hearing disabilities and others desiring to learn American Sign Language. The program uses video of an ASL instructor to illustrate and teach over 5,800 ASL signs. The words or phrases can be viewed alphabetically or in categories. Users can also build a “Favorites” list for quick access to frequently used signs and use a search function to find words and phrases. iASL features a custom translator that provides grammatically correct translations and translates sentences up to five words. Automatic video sequencing is available, and iASL finger spells words that are not available in it’s dictionary. COMPATIBILITY: For use with the Apple iPhone, iPod Touch or iPad. SYSTEM REQUIREMENTS: Apple iOS 3.1.2 or later.