LED stands for Light Emitting Diode. LED products are somewhat new and are most commonly used in appliances. Some of the benefits of using LED products are that LEDs can be up to 80% more efficient in producing light than standard bulbs, they produce very little heat, they contain no mercury, and they are energy efficient. Look at the chart to see a comparison of the different types of bulbs. Note on the bottom line the cost per year for the operation of that bulb. Another op