Ключевые слова: background, black, business, click, close, communication, communications, computer, corporate, cut, data, desk, electronic, electronics, employment, equipment, finger, hand, hardware, holding, information, input, internet, isolated, key, laptop, male, man, mouse, nail, office, one, online, part, person, professional, pushing, surfing, table, technology, touching, typing, user, using, white, work, working, workplace,