Ключевые слова: background, black, bus, business, cable, chaos, closeup, color, colorful, communication, computer, connect, connection, copper, cord, electric, electrical, electricity, electronics, energy, equipment, global, hole, idea, industrial, industry, information, internet, line, link, multicolor, network, nobody, plastic, power, puzzle, recycling, system, technology, telecommunications, telephone, texture, transmission, twisted, waste, wave, white, wire,