Ключевые слова: ability, alphabet, backdrop, background, blind, blind reading, blindness, book, braille, capability, close, code, communicate, communication, disability, disabled, dot, dots, education, educational, equipment, font, handicapped people, impairment, language, letter, literature, man, nobody, page, paper, possibility, print, printer, read, relief, school, sense, sheet, signs, studio shot, symbols, system, text, texture, textured, touch, visual, wallpaper, white,