Ключевые слова: abstract, bandwidth, black, blue, broadband, business, cable, cat5, close up, closeup, color, colorful, colour, communication, computer, connect, connection, cord, data, digital, electric, electronic, equipment, ethernet, flow, green, group, interconnect, internet, lan, line, link, macro, modem, network, networking, plug, power, red, rj45, router, technology, telephone, white, wire, wired, wiring, yellow,