The global market size for light bulbs will reach $32.2 billion by 2021. Have you ever bought a light bulb that didn’t work with your light fixture? This probably happened due to the wide variety of lights bulbs there are on the market.
The wide range of choices for light bulbs include LEDs, CFLs, halogens, and incandescent, and making the right choice can be a little overwhelming. If you know what to look for, it’ll be easier to decide.