IMPROVED: The post below is correct, but I MUST add that it has long been considered VERY INAPPROPRIATE to say deaf and dumb. Deaf is to not hear. Mute is to not speak. Deaf and dumb is considered extremely offensive. Also know that many deaf persons speak with their mouths just as hearing persons do.
Sign language is the most common form of communication used. Basically, it is an additional language people learn so they can talk together in another way. Lip reading is also used, but it is better as an augmentation, rather than as a primary means of communication.
First of all, please never say this term, "deaf and dumb". It is quite insulting, and considered today to be very inappropriate as well as incorrect. In eaarly times, deaf persons were thought to be dumb if they could not speak. Today, we realize that they are not dumb; they might be quite smart. The deaf often do not speak because they do not hear the sounds made by speaking. Having said that, the deaf communicate mostly in 2 ways; signed language (with the hands, gestures, and expressions), and by teletype (a machine similar to a keyboard here).
Deaf and Dumb/Speechless people communicate by normal sign language, as they can still see. If you mean deaf and blind, they communicate by having someone tap out the sign language on their hand and then replying with normal sign language. The learning process is arduous.
Helen Keller was deaf and blind but not dumb. While she did lose her ability to see and hear at a young age, Keller was able to learn to communicate effectively through tactile sign language and eventually became a prominent author and political activist.
The name of the first school for the deaf in America was Connecticut Asylum for the Education and Instruction of Deaf and Dumb Persons. (I know, its long.) Opened in April 15th, 1817. The Connecticut Asylum for the Education and Instruction of Deaf and Dumb Persons was the name for short time, changed to American School for the Deaf.
Edwin John Mann has written: 'The deaf and dumb' -- subject(s): Deaf, Education, Hearing Impaired Persons
To be able to communicate with the deaf and dumb (unable to speak - it's a supid name) community.
The term "dumb" is outdated and misleading when referring to individuals with hearing impairments. A child born deaf may face challenges in verbal communication due to a lack of auditory exposure, but this does not equate to a lack of intelligence or ability to communicate. Deaf children can develop rich forms of communication through sign language and other means, demonstrating that they are not "dumb" but rather communicate differently. It is essential to recognize and support their unique communication needs and abilities.
Time
deaf and dumb are very sad things and i believe that there is a cure together we can find a cure ....
No, Alexander Graham Bell's wife was not dumb. However, she was deaf all of her life. She did graduate from the Columbia Institution of the Deaf and Dumb.
a deaf and dumb
deaf and dumb people or even chimpanzees can learn and talk in sign language to us. In the silent world, they communicated with sign language.