Ключевые слова: aid, aids, audiology, auditory, care, closeup, deaf, deafness, device, digital, disability, disabled, ear, equipment, hard of hearing, health, healthcare, hear, hearing, hearing aid, high technology, impairment, instrument, isolated, listen, listening, medical, medicine, on sale, retail, senses, sensory, shop, shop window, sound, store, technology, tool,