Ключевые слова: background, book, building, business, city, cityscape, closeup, computer, concept, connection, contract, creative, desktop, device, double, drawing, equipment, exposure, futuristic, home, house, icon, ict, internet, iot, journal, laptop, multi, network, note, occupation, office, pc, portable, screen, service, silhouette, smart, social, society, style, system, technology, urban, useful, wallpaper, wireless, working, workplace, workspace,