VPNs can do some pretty cool things, but how do they work in practice? From protocols to streaming, here I'll cover it all ...

What does a VPN (ostensibly) protect against? A VPN protects against someone seeing where the traffic originating from your computer is directly heading. What are the limitations of a VPN?

What a VPN Actually Hides (And How It Works) Let’s get this straight: VPNs do a lot of heavy lifting when it comes to privacy, but they’re not a one-stop shop for being untraceable online.

Best VPN for 2025: Our Top 10 Favorite VPN Services What Is Geo-Blocking, How Does It Work, and How Can You Get Around It? Geo-blocking can be frustrating for anyone who’s tried to access ...

VPNs are essential tools in your privacy toolkit, but they don't do everything, and they're not perfect. Don't let these ...

How do they work? Once installed on your device, a VPN encrypts your traffic, sending it through a remote server that disguises your internet protocol (IP) address.

ExpressVPN works fairly well with Netflix, so we've taken a look at what you need to know. Of course, if you're already confused, it's a good idea to learn all about what a VPN is.

Not sure when you should use your VPN and when it’s better to turn it off? I explain the situations where disabling your VPN ...