Ключевые слова: access, alert, antenna, available, background, bandwidth, banner, communication, concept, connect, connection, copy space, dark, digital, error, exclamation, free, global, graphic, hotspot, icon, illustration, internet, issue, mark, mistake, network, online, password, pixels, podcast, poster, problem, public, range, satellite, set, sign, signal, spot, symbol, technology, transmission, warning, wave, web, wifi, wireless, zone,