COMPUTER FUNDAMENTALS

Detailed explanation-1: -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.

Detailed explanation-2: -A Virtual Private Network (VPN) adds security and anonymity to users when they connect to web-based services and sites. A VPN hides the user’s actual public IP address and “tunnels” traffic between the user’s device and the remote server.

Detailed explanation-3: -A virtual private network, or VPN, is an encrypted connection over the Internet from a device to a network. The encrypted connection helps ensure that sensitive data is safely transmitted. It prevents unauthorized people from eavesdropping on the traffic and allows the user to conduct work remotely.

Detailed explanation-4: -VPNs are primarily used for remote access to a private network. For example, employees at a branch office could use a VPN to connect to the main office’s internal network. Alternatively, a remote worker, who may be working from home, could need to connect to their company’s internet or restricted applications.

Detailed explanation-5: -VPNs are encrypted network connections. These allow remote users to securely access an organisation’s services. VPNs are one way to guarantee the security of ‘data in transit’ across an untrusted network, but they also provide several other benefits.