This Pakistan Sign Language (PSL) phone app, contains approximately 5,000 words in video format in 64 categories. Signs are accompanied by a clear graphics, and translated into both English and Urdu with voice over.
This PSL resource is an invaluable tool for deaf students and their families, those involved in Deaf education, and anyone who wants to learn an exciting new language! To order the DVD and Book, go to http://psl.org.pk