Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

Last week's security patch is the latest buggy update that impaired some PCs. Take these steps before and after an update to ...

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.