This is a quick way to learn sign language for the Deaf: In life we ​​must respect the deaf in Indonesia or in this World, thus let us learn the language of Deaf / Tunawi

The right hand 'A' while the thumb is worn on the right side of the forehead and then moved forward.

The right hand 'W' while the index finger is worn on the edge of the right forehead and then moved forward.

The right hand 'B', the tip of the finger is worn on the right forehead edge and then moved forward.

And this is a quick way to learn sign language for tunawicara:
Being able to communicate effectively with sign language is very important because it makes it easy for us to communicate with the Deaf (Deaf) or Speechless (Mute) people so there is no misunderstanding. Because so many people (including myself) experience misunderstandings when communicating with hearing and speech impaired.
I also realized the importance of sign language as one of the most effective forms of communication in everyday life. Because basically humans are visual beings so it will be easier for humans to understand the language in visual form than verbal.
Below are some types of sign language you can use:
1. American Sign Language: The most widely known sign language and has been used as a language sign language by the international world.