One of the more interesting and useful uses for any version of the Pi, is that one of a VPN (Virtual Private Network). A VPN is recommended for anyone that cares to not be tracked in the internet, a thing that would attract most people.
Theory
A small theory input about OpenVPN and VPNs in general can be summarised in the following sentences;
Installation
Firstly if you need any help on setting up a Raspberry Pi and also accessing it via SSH, more information can by found by clicking the links provided.
The installation process is fairly easy in comparison to other programs that one can install on a Pi. To start the installation the only thing you need to is type or copy the following command.
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