Kaspersky VPN is the winner here. When you install it on your Chrome browser tab, you'll automatically be directed to the download page, so all you have to do is click "install" and then Kaspersky will automatically start. It's also really easy to use; just type in the website that you want to visit and hit "go." The other thing I love about it is it can protect your whole computer if you're outside of your country or home work network. And if for some reason Kaspersky stops working, they offer a five-minute window where they'll help configure whichever VPN client the user prefers.
NordVPN for Chrome is relatively cheap, has a good lineup of features, and doesn't log any of your data. Here is the link if you would like to check out the article.
I went on an extensive research study-- that was pretty interesting. VPNs are useful in a number of ways including being able to access safe wifi networks or banking safely without having others hack into your system and steal information like passwords or bank account info; they also serve to protect and unblock content that may be restricted by geographic location which tends to annoy people who travel often. However, public wifi can be unsafe so using a VPN will encrypt your connection there as well.
