I'm thinking about setting up a VPN subscription but I have a few questions.
1) I understand that it's set up through the Network and Sharing centre - will I need to make any changes to my router?
2) Will this make any changes to my standard "direct" internet connection or can I just swap over to it when I choose?
3) Are there any recommended companies I could use? I would prefer a pay as you go service as I don't want to get tied in to any yearly contracts or anything like that.