Why was Braille Invented ?

Braille was invented for visually impaired 

When was Braille invented?

Braille was invented in the 18 century in 1824

Who Invented Braille?

Louis Braille invented braille in the 1824

what happened that made Louis Braille blind?

After an accident in his father's workshop when he was three years old.When Louis Braille was trying to poke holes in leather with an,awl when it slipped and struck him in the eye which made him blind.

How did Louis Braille got the idea of Braille?

Braille found inspiration to modify Charles Barbier's “night writing” code in an effort to create an efficient written communication system for the blind fellows