Whether one of your lights went out and you only have an LED bulb on hand to replace it with, or you've decided to completely replace all of your incandescent and fluorescent lights with LED bulbs ...

Light bulb guide: How to choose the best lighting for every room The type of light you use can totally change the look and feel of a room. This simple guide makes it easy to pick the right one.

According to the U.S. Department of Energy, LED bulbs use up to 90% less energy and can last 25 times longer than incandescent bulbs, so they'll save you money too. However, when you're choosing ...