Question

what is Braille system? how does it help the visually challenged person​

Answer 1

Answer:

Braille is a system that uses combinations of raised dots to spell letters and numbers. It's used by people who are blind or partially sighted to help them read and write. ... So you can write in any language using braille!

Answer 2

What is Braille system? how does it help the visually challenged person?

➜Braille is a system that uses combinations of raised dots to spell letters and numbers.

Braille system helps for visually impaired. It contains braille alphabet. The braille alphabets are helpful for visually impaired.