Ключевые слова: adult, business, camera, cctv, center, chair, city, communication, computer, control, crime, desk, digital, display, engineer, equipment, guard, horizontal, indoor, industry, job, male, man, modern, monitoring, night, office, online, operator, panel, person, protection, record, room, safety, screen, secure, service, sitting, spy, surveillance, system, table, technology, video, view, watching, window, working, workplace,