Ключевые слова: advanced, antenna, background, business, button, circles, communication, communications, conection, connection, data, design, details, digital, electrical, electronic, element, elements, frame, global, icon, icons, illustrated, illustration, internet, isolated, label, laptop, media, modern, red, reflection, set, signal, signs, smartphone, symbols, tech, technologies, technology, telecommunication, telecommunications, text, transmission, wifi,