On Windows 11, the Microsoft Defender Antivirus provides real-time protection for malware (such as viruses, ransomware, ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

Every time I've had the pleasure of troubleshooting a slow computer, I've discovered that viruses were sapping the PC's performance—and that's included my own. However, you don't have to start pricing ...

CCleaner promises less data waste, more storage space, better performance and fewer PC problems. We show you how to get the ...

You realize that your computer is infected by a virus. There’s a tip circulating online that you should disconnect from the internet immediately in this case. You should unplug the network cable and ...