Basic doubts about proxies and VPN


#1

1.What is the difference between them?
2. How VPN’s are better than proxies?
3.what are the risks in proxies ?
4.How they overcoming firewall limitations?

Share what you know about it ?


#2

I think ,this will help you .major reason is like encryption over VPN is good

https://www.quora.com/What-is-the-difference-between-a-proxy-and-a-VPN