Ключевые слова: blind, blindness, book, braille, brochure, bumps, close, closeup, communicate, communication, disability, disabled, dots, education, eyesight, finger, guide, handicap, help, human, illustration, impaired, impairment, language, learn, letter, literacy, literature, macro, object, paper, raised, read, see, sense, sight, sightless, symbol, text, texture, touch, type, up, visual, visually, words, write, writer,