What exactly is a VPN, and how does it work? This video explains what a Virtual Private Network does, how it encrypts your ...

I suspect it's a topic which is now on the minds of many readers who haven't previously thought about it, myself included. Not so much the mechanics of joining a VPN, but definitions & how the usage ...

Virtual private networks, better known as VPNs, are old technology. The first VPN protocol (a set of rules that determines how programmes talk to each other), was developed in the late 1990s. What ...

One of the disconcerting things about using a virtual private network (VPN) is that it can be hard to tell when it's doing ...

Best VPN for 2026: 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 content only ...

Roku devices don't support VPN apps, but you probably already have the equipment you need to use a VPN on your Roku. Attila covers software, apps and services, with a focus on virtual private networks ...

Planning to stay connected during your next voyage? Before you settle in to your cabin and fire up your VPN, let’s go through what it can (and can’t) do for you at sea. Sam Dawson is a cybersecurity ...