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.

If you're ready to replace your old computer and hand it down to a friend or family member, you'll need to wipe your data and reset it. Here's how to do it properly.

You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...