Ключевые слова: background, black, blue, bunch, bundle, cable, circle, color, colorful, communication, computer, connect, connection, connector, construction, copper, current, data, different, electric, electrical, electrician, electricity, electronic, energy, equipment, green, hand, industry, installation, internet, isolated, line, macro, network, new, plastic, power, red, roll, technology, text, texture, white, wire, wires, wiring, yellow,