Now that many of us are working from home, we are being bombarded with ads and offers to be safe, and use a VPN. This is a scare tactic. VPNs are totally redundant for MOST purposes.
What is a VPN?
A Virtual private network (VPN) is a secure tunnel that encrypts traffic between its endpoints. If traffic is already encrypted between your computer and a destination, a VPN is totally redundant.


