Question

1) Describe about braille system?

2) Do all people who are blind know Braille? Research on 3 successful visually challenged people.

Pls tell me the answer fast

Answer 1

Explanation:

Braille is a tactile writing system used by people who are visually impaired. It is traditionally written with embossed paper. Braille users can read computer screens and other electronic supports using refreshable braille displays.