Ключевые слова: ability, adult, against, aged, analphabetism, blackboard, books, chalkboard, children, class, classroom, countries, day, desk, developing, development, education, event, exams, fight, filtered, horizontal, illiteracy, inability, international, learn, learning, literacy, literacy day, message, old, read, reading, retro, rustic, school, schoolroom, signboard, students, study, studying, table, text, used, wooden, world, worn, wornout, write, writing,