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Understanding the Concept of VPNs

Vipul Kumar
Internet , Networking , Security , Privacy , VPN

🔒 Definition — A VPN, or Virtual Private Network, is a technology that creates a secure and encrypted connection over a less secure network, such as the Internet.

Understanding Network Protocols

Vipul Kumar
Internet , Networking , Network protocol

🔍 Definition — Network protocols are established sets of rules that determine how data is transmitted between different devices in a network. They enable communication by providing a common language for devices with different internal processes.