Ключевые слова: 3d, 3g, 4g, 5g, antenna, background, broadcast, call, cellular, communication, computer, computing, connect, connection, contact, data, design, digital, electronic, equipment, global, hotspot, icon, illustration, information, internet, logo, mobile, mobility, modern, network, phone, router, safety, satellite, service, sign, signal, silhouette, symbol, technology, telecommunications, telephone, wave, web, website, wifi, wireless,