Definition
VPN
A VPN (Virtual Private Network) is a technology that creates a secure and encrypted connection over a less secure network, such as the internet. VPNs are commonly used to protect privacy, ensure online security, and access restricted content.
Imagine two fortified castles, each representing a VPS, located in different kingdoms. These castles are well-guarded and full of valuable treasures (your data). To communicate securely and share their treasures, they build a secret underground tunnel that spans the distance between them. This tunnel is heavily fortified, ensuring that no one outside the castles can detect its existence or tamper with the messages being passed through.
The VPN acts as this hidden, secure tunnel, allowing the two castles (VPSs) to exchange information safely and privately, away from the prying eyes of bandits (hackers) and enemy spies (cyber threats). Inside the tunnel, the messages travel swiftly and securely, ensuring that the valuable data remains protected during the journey between the two fortresses.
VPN Installer
In normal daily conversation, the VPN is most likely referring to the VPN Installer – A Software or APP which you can install into your laptop or Mobile device such that you connect to the VPN Service Provider. Therefore, VPN Installer or VPN is used interchangeably, even though there are actually referring to different underlying objects.
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