Ключевые слова: 3d illustration, 4g, 5g, abstract, access, background, blue, broadband, broadcast, building, business, cellular, city, communication, computer, concept, connect, connection, data, design, digital, future, futuristic, generation, global, illustration, information, internet, iot, line, lte, mobile, modern, network, networking, phone, service, sign, signal, smart, smartphone, speed, symbol, tech, technology, telecom, telecommunication, web, wifi, wireless,