What does it mean to say that sign is a “visual language”?. Sociology

It is not bound by the syllable, but rather by distinctive features such as handshape, location, movement, palm orientation and non-manual signs. Anything that expressed in spoken language can show in sign.

Children who learn to sign language are more readily able to translate letters and words to the written language. Compared to the children who are brought up with no communication skills at all and will find it hard to communicate with the outside world.