Vpn

Bypassing geographical restrictions or censorship to access content not available in a specific region. 2. Technical Architecture and Protocols

Encrypting all internet traffic to prevent eavesdropping or data theft, especially on public Wi-Fi.

The following sections provide a structured overview suitable for a research or capstone paper on the topic. 1. Introduction and Core Purpose

Originally developed for corporate environments to allow remote workers to access local networks securely, VPNs are now widely used by individuals. Their primary functions include: