VPN stands for Virtual Private network, and can be used for a number of reasons. A VPN provides a secure encrypted tunnel from one point to another, hence traffic cannot be Intercepted by any external Intervention. Businesses and companies use VPNs to communicate anonymously over a public network, whereby a secure connection (tunnel of communication) Is established and communicated. Alternatively, a lot of people use VPNs to hide their online Identity by connecting to a remote server via the VPN Itself. As a result, their IP address Is hidden and It's the IP address of the remote server that's visible over the net rather than their own. If you want to mask your Identity when performing your online activity, a VPN Is the way to go.
