PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Microsoft Windows performance tips that improve speed and stability using built-in tools, smart settings, and simple habits ...

Few things beat the feeling of getting your hands on a new work computer that runs smoothly. But don't forget about the old one, because it can still be useful.

If your computer is getting long-in-the-tooth but you can't make room for upgrades in your budget, these easy-to-use tools may get your PC running like new.