What Is a VPN, and Why You Need One

PCMag
PCMag
Mar 31, 2020 · 9 min read

The best VPNs can help secure your web traffic against snoops, spies, and anyone else who wants to steal or monetize your data.

By Max Eddy

Have you ever connected to a public Wi-Fi network and wondered if someone, somewhere might be able to see of your online activity? That’s entirely reasonable, considering the forces arrayed against your privacy. With a virtual private