These sites are clearly among the most comprehensive on the free web: AQEPA - A collection of resources for people with hearing problems, including courses. Sign Language Basics - Featuring the ...

Millions of people use sign language, but the methods of teaching this complex and subtle skill haven’t evolved as quickly as those for written and spoken languages. SLAIT School aims to change that ...

Well more than 100 distinct sign languages exist worldwide, with each having features that made it possible for researchers to create an evolutionary tree of their lineages. More than 140 sign ...

Babbel is a subscription-based platform that offers affordable online language-learning classes. With 13 languages to choose from, users love the Spanish, French, and German coursework the most. You ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It’s relatively easy to trace a written linguistic history—there ...