Ключевые слова: adult, back, business, businessman, caucasian, cctv, center, chair, communication, computer, control, dark, desk, digital, display, engineer, entertainment, equipment, evening, gamer, home, indoors, industry, information, internet, job, male, man, modern, monitor, night, occupation, office, online, person, professional, room, screen, security, service, sitting, space, system, table, technology, video, working, young,