CHICAGO (WLS) -- Some professions are misunderstood and one of them is sign language interpreting. Just because you know sign language doesn't mean you can qualify as an interpreter. Columbia College ...

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 ...

NPR's Ailsa Chang speaks with Amanda Morris about how sign language evolves over time, the subject of her recent piece in The New York Times. In 2014, the Oxford English Dictionary, perhaps the most ...

American Sign Language (ASL) is the fourth most-studied foreign language on U.S. college campuses. ASL is a visual language that involves the precise use of the hands, body, and facial expression to ...