In this modern time, more and more citizens are pursuing green in their daily life. You are out if you don't know what is LED, not to mention LED lighting. There are lots of advantages comparing to normal lighting products, which will become the trends of future in our daily life.
Though the upfront costs are currently high, the future of LED light bulbs is bright. Gary Allen of GE Lighting notes the trend of falling costs per lumen—and what that means for the accessibility of the LED bulb.