From viruses to spyware, we break down the key differences so you know exactly what you're dealing with.

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 ...

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 ...

Malware refers to any software that is designed with malicious intent. Malware includes viruses, worms, adware, spyware, ransomware and other varieties — they all work differently but tend to cause ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Phishing schemes, viruses, worms, ransomware and spyware ...

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

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 ...

The best defence is a strong, unique password for each account. Avoid simple words or common phrases. Using a password ...

Software is computer code that tells a computer how to perform a specific task. There are many kinds of software, including operating systems, applications, and malware. Software can be distributed ...

BOSTON (Reuters) - Apple Inc is fighting what security experts say may be the most pernicious types of computer virus to ever target its line of Mac computers. The company has issued a security ...

Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.