Ключевые слова: abstract, background, blue, business, cable, cabling, closeup, color, colorful, communication, computer, connect, connection, cord, data, electric, electrical, electricity, electronic, energy, equipment, idea, industrial, industry, internet, line, link, macro, multicolored, multiple, network, networking, plastic, power, red, supply, swirl, system, technology, telecommunication, transmission, wire, wired, wiring, yellow,