Ключевые слова: all, black, button, cd, circle, color, communicate, communication, computer, connect, cut, data, device, disk, dvd, e business, e commerce, electronics, equipment, finger, gray, hotline, information, instrument, internet, isolated, line, link, listening, mobil, mobile, net, network, optical, part, phone, rainbow, receiver, red, reflection, shiny, support, technology, telecommunication, telephone, tool, white, wire,