The study of American Sign Language (ASL) is a perfect choice for many students. This artful and expressive movement-based language is very effective for those who struggle with the traditional vocabulary and grammar memorization of language learning. The National Census for Deaf Persons estimates that the number of deaf people needing Sign Language numbers from 360,000 to 517,000 in the U.S. alone. Knowledge of ASL gives students valuable preparation for careers in medicine, law, ministry, social work, economics, and education as sign language interpreters and instructors.