A computer virus is a type of malware that can spread quickly between computers and other devices. Learn how viruses work and how to protect against them.

Want to learn about malware? Read this ultimate guide to find out what malware is, how it works, how it spreads and what you should do to protect yourself.

Have you noticed your Windows PC behaving strangely? Find out how to detect and remove viruses and other malware in this complete guide.

A macro virus is a computer virus written in the same macro language used for software programs. Find out its characteristics and how to remove a macro virus.

Looking for a definition of rootkits or rootkit removal advice? Learn what rootkits are, what they do, and how to find and remove rootkits here.

From Cyber Police to Article 161, Android devices have been hit by several major ransomware attacks. Learn how to remove ransomware from Android here.

Learn what tech support scams are, how they’re used to gain access to computers, and how to avoid becoming a victim of remote access scams.

Discover our top picks for the best PC cleaning and optimization tools for your Windows computer, both free and paid, and speed up your device the easy way.