Ключевые слова: appliance, audio, background, black, cable, charge, closeup, communication, computer, connect, connection, connector, cord, current, datum, device, digital, electric, electrical, electricity, electronic, energy, equipment, ethernet, hardware, indoors, industry, input, interface, internet, line, macro, metal, modern, network, nobody, object, plastic, plug, port, power, signal, socket, sound, supply, support, technology, television, video, wire,