Virtual Private Networks (VPNs) might sound complicated–they are–but setting one up and using it on your Mac is very easy.
Here, we’ll show you through the entire process of setting up a VPN, step by step, from signing up for a service to installing the software and connecting to a server.
A VPN encrypts the connection between your Mac and the internet and also makes it appear as though you are located where the server is. If you connect to a server in New York, for example, websites and streaming services will behave as though you were in that region, rather than your true location, which could be anywhere in the world.
Read more at Macworld.com