Ключевые слова: 60s, age, aging, beard, book, carbon, carriage, caucasian, communication, computer, digital, e, ease, ecofriendly, ecology, enjoyment, europe, eyes, footprint, fun, glasses, having, horizontal, journey, male, man, one, online, passenger, people, person, railway, reader, reading, relax, retire, retirement, sitting, sixties, speed, studying, tablet, technology, time, touchscreen, train, transport, travel, travelling, window, wireless,