Ключевые слова: alternating, alternative, background, bayonette, bright, bulb, cfl, closeup, compact, conservation, economic, economical, efficiency, electric, electrical, electricity, energy, equipment, fixture, florescent, flourescent, fluorescent, glass, ideas, illuminate, illuminated, innovation, invention, isolated, kilowatt, lamp, light, lightbulb, luminosity, modern, new, object, one, plastic, power, save, single, spiral, technology, twist, watt, white,