Is your computer protected if the power goes out? Here’s why having an uninterruptible power supply is critical to keeping your tech safe during an outage.

In fact, to fix this problem you might not even need to spend any money at all. First, try these steps to clean up your old computer, and it may feel brand-new once again.

It's important to note exactly what happens when your computer freezes up to pinpoint the problem, which might range from browser-related issues to faulty hardware.

Kurt "CyberGuy" Knutsson shows you how to back up your Windows computer to protect your files in case of a bad update, or if you spill coffee on your laptop.

It's a good idea to let a computer shop do it for you. Ask them if your machine needs more memory too. These tips are primarily for PC's but they'll speed up a lagging Mac computer as well.