Ключевые слова: aerial, antenna, astronomy, blue, broadcast, broadcasting, business, cable, cell, cellular, cloud, communicate, communication, connection, data, digital, dish, equipment, global, information, internet, isolated, media, modern, network, observatory, parabolic, radar, radio, receiver, reception, remote, satellite, science, send, sign, signal, sky, space, sun, sunset, technology, telescope, television, tower, transmit, tv, wave, web, wireless,