Your PC's antivirus software might be able to tackle malware, but some infections require more powerful solutions. If you're dealing with a nasty malware infection that you just can't shift, a USB ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Support for Windows 10 has ended, putting your system at risk. You don't have to upgrade—here's how to stay protected.

Got an old computer collecting dust in a closet or tucked under a desk? You're not alone. Many people hold on to aging desktops and laptops, either as backup machines or because they still run "just ...

Whether you're building your own PC or just trying to save as many cents as possible on your power bill each month, there are many areas in which your computer may be unnecessarily drawing power.

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You don't need to be a tech expert to notice when something's wrong with your computer. Strange pop-ups, sluggish performance, or even your webcam working on its own might seem odd, but they could be ...

A critical Windows expiration date is coming next month for more than a billion PCs - and even some Linux distros are ...

One of the telltale signs that your computer has been compromised is unexplained slowdowns and constant background activity — even when you’re not using your computer. Additionally, look out for ...

Forbes contributors publish independent expert analyses and insights. Hackers are a busy bunch, with more than 300 million computers hacked every year — and there's a dizzying range of ways in which a ...

Cell phones have come a long way since they first made their public debut. From calling functionality to SMS to smartphone apps, your phone can now do almost everything a larger PC might. You can use ...