Question

Who is invented Braille script?How it is useful to the visually impaired?​

Answer 1

Explanation:

Louis Braille, who was blinded at the age of three, invented the system in 1824.

Braille is a language that is used to represent letters, numbers, punctuation marks and even entire words. The pattern of raised bumps or dots called Braille can be read with the fingers by those who are visually impaired or blind.

Answer 2

ℓσυis вrαiℓℓє, ωнσ ωαs вℓiท∂є∂ ατ τнє αgє σƒ τнrєє, iทvєทτє∂ τнє sysτєм iท 1824 ωнiℓє α sτυ∂єทτ ατ τнє iทsτiτυτiσท ทατiσทαℓє ∂єs jєυทєs αvєυgℓєs (ทατiσทαℓ iทsτiτυτє ƒσr вℓiท∂ cнiℓ∂rєท), ραris. rєα∂iทg вrαiℓℓє. τнє ƒrєทcнмαท vαℓєทτiท нαυy ωαs τнє ƒirsτ ρєrsσท τσ ємвσss ραρєr αs α мєαทs σƒ rєα∂iทg ƒσr τнє вℓiท∂.