Question

what was braille idea​

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.

Answer 2

Explanation:

Braille is named after its creator, Louis Braille, and uses combinations of raised dots to spell out letters and punctuation. Around the world, people who are blind read braille with their fingertips and can write it using devices like the Perkins Brailler.