写真素材 - Braille is the font for the blind, invented by Louis Braille. The French blind teacher is a small convex dot in a six-point box, which is arranged alternately into code. Fine letters or mathematical symbols, science, music notes, etc. Writing using a slate and a stylus. Printing using a printer called a Brailler
Braille is the font for the blind, invented by Louis Braille. The French blind teacher is a small convex dot in a six-point box, which is arranged alternately into code. Fine letters or mathematical symbols, science, music notes, etc. Writing using a slate and a stylus. Printing using a printer called a Brailler