Ключевые слова: background, black, blacklight, bulb, ccfl, closeup, cold cathode fluorescent lamp, compact, cyan, efficiency, electric, electrical, electricity, energy, equipment, flourescent, fluorescence, fluorescent, gas, glass, glowing, idea, illuminated, incandescent, lamp, light, light bulb, lighted, new, object, optical, paper, power, powered on, purple, save, saving, sheet, single, spiral, surface, technology, tube, turned on, ultraviolet, ultraviolet rays, uv, violet, watt, white,