Ключевые слова: abstract, background, blue, braid, braided, cable, closeup, color, colorful, communication, computer, conductor, connect, connection, copper, cord, curl, electric, electrical, electricity, electronics, energy, equipment, industry, isolated, isolation, line, link, macro, metal, network, nobody, objects, plastic, power, red, shielded, strand, string, technology, telecommunications, telephone, textile, texture, wave, web, white, wire,