Ключевые слова: 4g, abstract, access, base station, building, business, cellular, city, cloud, communication, computer, concept, connect, connection, cyber, data, digital, future, futuristic, global, icon, ict, information, internet, internet of things, iot, line, lte, marketing, media, mobile, modern, network, online, phone, service, skyline, smart, smartphone, social, speed, system, technology, telecommunication, things, urban, web, wireless,