Protect your computer with effective antivirus protection and smart computer security strategies to prevent hacking, malware, and viruses for safer online experiences. Pixabay, TheDigitalArtist ...

I’ve picked up a few PC security tips in my time as a PCWorld editor, but I wasn’t born with that information. Yep, it’s been a gradual learning curve for me over many years of writing about security.

If you're heading back to campus, you need to make sure your laptop is secure—this is how you do it. First, make sure you've set up proper authentication settings on your laptop. Your OS sign-in ...