Your computer, whether it's Windows-based or a Mac, is meant to be a well-oiled machine, whether it's fresh out of the box or has logged hundreds of days of use. When it suddenly freezes, slows, or ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Robert Wicher / iStock / Getty Images Plus Part of the process of learning how to get rid of a virus on your computer is ...

Every data-stealing virus requires a unique approach, but these are the essential first steps for reclaiming an infected device. Dashia is the consumer insights editor for CNET. She specializes in ...

Cybercriminals are increasingly using Command-Line/Terminal attacks to try to gain access to your computer and the data it contains. In these scams, you may receive a website pop-up or email that ...

Use left and right arrow keys to seek audio. The longer your computer stays infected, the greater the risk to your security and privacy. But how do you know when it's infected so you can take action?

When it comes to scams, the internet is a battlefield, and most of us are seasoned warriors. From ransomware to phishing, staying safe on the internet requires proactively keeping an eye out for ...

Computers house so much of our personal data that it’s essential to set up protective measures in case of cyber attack or mechanical failure. These five must-do steps dramatically increase the odds ...

It feels awful to be scammed. Unnerving to have a person's voice suddenly yelling at you right out of your computer. And you can't make it stop. "You've been hacked!" "You have pornographic material ...