Ключевые слова: abstract, background, cable, chaos, closeup, color, colorful, communication, computer, concept, connect, connection, construction, copper wire, cord, electric, electrical, electricity, energy, equipment, idea, industrial, industry, installation, line, link, macro, media, multicolored, multicore, network, networking, power, recycling, service, swirl, system, technology, telecommunication, transmission, twisted, wire,