Way forward
For those who are blind or visually challenged, Braille continues to be a crucial learning aid in today’s digitally advanced society. Reading and writing in Braille is the practical equal of reading and writing in text for the sighted individual, whether it is embossed on paper or viewed through a refreshable-screen electronic Braille device. Although the blind and low-vision population has more auditory choices than ever before, in some situations the written word must still be used.