You may have heard the words “virtual private network” or its acronym VPN mentioned by the computer savvy. But what does it mean? And how does VPN work? And also, why should you care?
The truth is, VPN is a critical part of staying safe online, which is why it’s important for all of us to understand how it works and when to use it.
What is VPN and how does it work?
First, let’s break it down:
Virtual: VPN does not require extra cables or physical infrastructure. The connection is entirely virtual.