Question

what is a vpn and uses of it​

Answer 1

VPN is a Virtual Private Network that works as an intermittent service between you and your host site. It can provide a safe mode for surfing the web as it gives you privacy and data security. When used correctly, a VPN helps keep your connections secure and protects your device from prying eyes

Answer 2

Answer:

VPN stands for "Virtual Private Network" and describes the opportunity to establish a protected network connection when using public networks. VPNs encrypt your internet traffic and disguise your online identity. This makes it more difficult for third parties to track your activities online and steal data.