Question

State the underlying principle on which Bareilly system depend.​

Answer 1

Answer:

=> Braille (Braille: ⠃⠗⠁⠊⠇⠇⠑) is a tactile writing system used by people who are visually impaired. It is traditionally written with embossed paper. Braille users can read computer screens and other electronic supports using refreshable braille displays. They can write braille with the original slate and stylus or type it on a braille writer, such as a portable braille notetaker or computer that prints with a braille embosser.