Compact fluorescent bulbs are suitable for general interior lighting in spaces like hallways, kitchens, and bathrooms.

Both of these bulb types lose light output over time; thus, even if they’re functional, they aren’t performing like new. When it comes time to replace them, why go with the same lighting ...

Right now at Amazon, you can pick up a four-pack of A19 fitting warm white Philips Hue light bulbs for just $36.99 (was $49.99). That's less than $10 each, and one of the best deals I've ever seen ...