What is a proxy server?
Proxy server is a server that acts like a middle-man between your computer and internet.
Why Proxy servers are used?
Main prupose is security by hiding your machine ip from internet.
Also tracking employee activity on various aite they access
What is VPN and why VPN is used?
Virtual private Network is used for data protection and building secure connection between your computer and internet.
VPN creates a virtual tunnel between your computer and internet or external server where you request info from.