William Vicars

An American Sign Language (ASL) number practice tool to help you improve your ability to read ASL numbers! By Dr. Bill Vicars of Lifeprint.com.免費玩ASL: …

Braille Spelling This app is for sighted people to practice recognizing Braille letters. Eh? What's Dr. Bill (that bald, Deaf guy) doing coming up wit …

This BSL (British Sign Language) fingerspelling practice tool will help you improve your ability to read fingerspelling! Using the same approach as Li …

This app is an ASL (American Sign Language) fingerspelling practice tool to help you improve your ability to read fingerspelling! Created by Dr. Bill …