Ключевые слова: audio, black, blue, business, cable, communication, computer, connection, connector, data, digital, earphones, electric, electronic, equipment, fast, global, green, hardware, headphones, information, installation, internet, isolated, it, keyboard, laptop, line, monitor, music, net, network, notebook, pc, plug, port, power, screen, speed, technology, telephone, tv, usb, web, white, wire, wires,