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.

A VPN is a secure, encrypted connection that protects your privacy online. Learn what VPNs are, how they work, and why they're essential to your security.

Wondering why your internet is so slow? Read our full guide to find out how to improve your connection right now, whether you're on Wi-Fi or Ethernet.

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

Fed up with pesky Chrome notifications? Learn how to optimize your Google Chrome notification settings and disable popups for good.

Learn how to send anonymous emails and why it's a useful way to protect your identity, remain private, and avoid tracking online.

Need to delete Mac apps? Easily clear storage space and declutter your hard drive when you uninstall apps and programs on a Mac with these tips and tricks.

iPhone's parental controls are designed to protect your family. Learn how to adjust child settings on iPhone & iPad.

Find out what facial recognition technology is, how it works, and why face recognition software can be a security issue.