Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of infection, ...

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 ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

This is my simple way to remove viruses and malware from a Windows 11 or Windows 10 PC in just a few steps. I show how I use built-in tools like Disk Cleanup and the Microsoft Malicious Software ...

Here are the basics: Microsoft Defender is the virus protection integrated into Windows by default. If no other antivirus program is installed and activated, Defender protects you against viruses. You ...

Even if you're cautious, there's always a chance that a virus could sneak onto your PC. Sure, Windows does have built-in security to block malware, but all it takes is one wrong click. Maybe it's a ...

You’ve heard the term, but what does it actually mean? Learn from our expert how these self-replicating programs sneak in, spread, and slow your system down, plus what you need to know to stay ahead.

Some computer viruses evade the surveillance of security software. However, there are clues and strange behaviors that can reveal their presence, such as unusual accents in your texts. Malware often ...

Q: I was recently placed in CenturyLink’s Consumer Internet Protection Program for the second time because of reports of malicious traffic coming from my home network. In both instances I used McAfee ...

More than three years since the start of the COVID pandemic, infectious disease experts are studying other viruses with pandemic potential. Their goal is to understand how pandemics begin and how they ...