Ключевые слова: background, bright, cable, classic, closeup, concept, connect, connection, connector, cord, current, eco, ecology, efficiency, electric, electrical, electricity, electronic, energy, equipment, home, house, indoor, industry, interior, light, line, night, nobody, object, outlet, photo, plastic, plug, power, security, shot, socket, spot, strong, supply, switch, technology, texture, tools, unplugged, wall, white, wire, wired,