In a visual language, a subtle hand movement can help you get the joke. By Sam Corbin Nobody talks, if they can help it, at the Sign Language Center in New York City. The practice is both instructive ...

Sign language is a language you express by using your hands and face instead of spoken words. It’s most commonly used by people in the Deaf community. How many types of sign language are there? There ...

In the 1970s, a group of deaf Nicaraguan schoolchildren invented a new language. The kids were the first to enrol in Nicaragua’s new wave of special education schools. At first, they struggled with ...

American Sign Language The online American Sign Language (ASL) courses and certificates teach learners how to effectively communicate in ASL. Students in these courses also learn about the Deaf ...