Q79. Is there a difference between a gateway and a router?
Ans. A VPN or Virtual Private Network is an encrypted connection (secure tunnel) built on the internet from a device to a network. It helps in the creation of a protected network between different networks using the internet (public network), ensuring that sensitive data is safely transmitted. This makes it difficult for third parties to gain unauthorized access, track your activities online, or steal data. By using the VPN, a client can connect to the organization’s network remotely.
