How a VPN works (and why you should care)

The best VPNs can make your online life more private with software that's convenient and cheap — sometimes even free. While ...
Network World

P4 programming: Redefining what’s possible in network infrastructure

P4 lets networks finally break free of rigid hardware, adding custom protocols, real-time visibility and smarter security ...
MUO on MSN

This portable Windows toolkit fits on a single USB and replaces dozens of apps

However, NirLauncher has improved my approach to Windows troubleshooting. This free portable toolkit bundles over 200 ...
CNET

You’ll Be Glad Your VPN Has Post-Quantum Encryption, Even if You Don’t Need It Now. Here’s Why

Quantum computing represents a major threat to encryption, and the inflection point may be less than five years away.
PCMag

The Best VPN Services for 2026

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested.