You might already be aware that, thanks to their rock-solid encryption tech, virtual private networks (VPNs) boost your online security—but they can also unblock geo-restricted content from overseas.

If you can't access certain streaming libraries because of geographic restrictions on your Apple TV, a VPN can help. With more than a decade of experience, Nelson covers Apple and Google and writes ...

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...