Louis the blind man the people of France baren Who invented letters, baren, the blind all over the world have used to write, read, study and communicate with each other to this day.
Frenchman Louis Braille, a blind man. Belew, who invented the Braille to blind people around the world have used in the study read. And communicate with each other to this day
Louis Braille, the blind French. Who invented the characters เบรร file to the blind all over the world have used in learning to read and write. And communication until today .