Ключевые слова: abstract, bunch, business, cable, cabling, circle, closeup, color, colorful, communication, computer, concept, connect, connection, construction, copper, cord, cut, design, electric, electrical, electricity, electronic, energy, gray, group, idea, industrial, industry, information, internet, link, macro, media, metal, multicolored, multiple, network, online, plastic, power, technology, telecommunication, top, transmission, view, wire, wiring,