While the crux of those old "changing a lightbulb" jokes is based on the simplicity of the task, shopping for light bulbs can ...

Halogen bulbs, a type of incandescent, remain an option but will cost you more than twice as much to power as LEDs and CFLs and don't last anywhere near as long. LED technology is evolving rapidly.

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, ...

“The type, shape, and tint of your light bulb ... blue-leaning light. Halogen bulbs are a twist on the old-fashioned incandescent bulbs. “They function in essentially the same manner ...