Even though Joan Nash has been using American Sign Language for most of her life and has made a career of teaching deaf and hearing impaired children, she is sometimes stumped when she encounters a ...

A revolutionary American Sign Language dictionary developed by the renowned National Technical Institute for the Deaf at Rochester Institute of Technology, is now available on CD for both Windows and ...

A popular sign language dictionary has recently been adapted for online use. RIT’s National Technical Institute for the Deaf has developed the ASL Video Dictionary and Inflection Guide. It is the ...

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 ...