Explainers
What Is a VPN and Do You Really Need One?
A VPN helps protect your privacy and secure your internet activity — but do you really need one? Learn what...
What Happens When You Click on a Suspicious Link?
Clicked a sketchy link? Here's what might happen — and what to do next. Learn how phishing links work and...
Cookies: What They Are and How to Manage Them
Cookies help websites remember you — but they also track your behavior. Learn what browser cookies do, and how to...
