We all have some concept of hacking - but do you really know what it is? Read our full hacking definition here.

Trojan horse malware disguises itself as harmless to trick you into installing it. Learn how Trojans work and how to prevent attacks.

Have your computer and personal data been taken hostage? Find out how to remove ransomware from your Windows PC safely and recover your data.

Like any device, your Mac is at risk from viruses. But how do you remove a virus from a Mac? We show you how to scan and clean viruses from your system.

Your Android phone or tablet can be a victim of a virus just like your desktop computer. Learn how to remove viruses from your Android here.

How do I get rid of viruses on iPhone and iPad? Can iPhones even get viruses? And how do I scan my iPhone? Find out in our guide.

Mac users often feel protected by the security features in macOS, but Macs can get viruses. Find out why Mac viruses can still be a threat.

Spyware is a type of malware that spies on your computer and steals sensitive information. Learn what spyware is and how to stay protected.