Ключевые слова: accessibility, accessible information, assistive technology, blind, braille alphabet, braille text, communication, communication aid, feeling the text, fingers, hand, hands, language, language for the blind, literacy, literacy tool, moves, paper, raised dots, raised lettering, reading, reading aid, reading assistance, script, sensory, sensory perception, sightless, tactile, tactile script, tactile writing, text in braille, touch, touch reading, touchsensitive, visual impairment, visually challenged, visually impaired, white, written language,