Ключевые слова: antenna, arrow, broadcast, broadcasting, call, cell, communicate, communication, computer, connect, connection, data, device, digital, dish, distance, electrical, electronics, global, house, icon, information, interface, internet, isolated, local, mobile, mobility, network, phone, radio, radio wave, router, satellite, sending, signal, sputnik, strenght, symbol, technology, telecommunication, tower, tv, web, wifi, wireless, wireless lan,