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

Don't skip this crucial PC maintenance step - an expert explains how to do it correctly ...

Q: What preventative maintenance tasks should I be doing to help my computer run better? A: As with many other items in our lives, preventative maintenance is the key to avoiding expensive repairs ...

Keeping your computer secure is more important than ever. Cyberattacks target computers, accounts and sensitive data daily. Traditional passwords have long been the cornerstone of security, but they ...

Computer screens differ. So, advice on the best way to clean them differs, too, depending on the type of screen you have and how dirty it is. Follow the steps outlined in this guide to clean and ...

The bad guys may seem like they're winning, but with time and effort you can protect yourself, your family, your money and your computer and smartphone from attack by hackers, scammers and other ...

That was back in the days before graphic user interfaces, when operating a computer meant knowing a large volume of commands and the ins and outs of operating systems. "Hackers" were the white knights ...

Computer viruses can easily spread through the Internet and email, causing potential harm to computer data, files and hard drive among other important documents. Viruses are commonly disguised as ...