I am new to learning computers, but I needto learn as much as I can and one of the areas that's been most difficult has been networks. I have an HP DeskTop computer and a Lenovo ThinkPad, both of which I use and also two Android phones. All of these things live with me in my small room. The network is set up via wireless adapter from my desktop and the entire building is seriviced by a broadband internet connection. This is kind of a hotel with some guests like myself staying for a prolonged period of time, so I often see a lot of people online and sometimes on my network. I want to make my own safe network with VPN and Firewalls and DNS and proxy... as much as I can do to stay invisable to prying eyes.