Ключевые слова: abstract, background, building, business, call, cell, cellular, city, cityscape, concept, design, desktop, digital, double, drawing, economy, employee, entering, exposure, form, futuristic, home, house, icon, ict, innovation, internet, iot, keyboard, man, marketing, metropolis, multi, network, office, phone, service, sketch, smart, sms, society, success, system, tablet, tech, technology, telephone, urban, wireless, workplace,