Ключевые слова: aerial, antennae, antennas, base, blue, broadcast, broadcasting, building, cellular, city, cloud, communication, connecting, connection, construction, cyberspace, digital, electricity, equipment, fast, frequency, future, global, industrial, industry, internet, metropolis, microwave, mobile, mobile phone, network, phone, radio, receiver, roof, satellite, signal, sky, space, station, structure, sunset, system, technology, telecom, television, tower, transmission, transmitter, wireless,