So yesterday I was messing around on my mbp and I don't quite understand what a vpn is or what it does but anyway I went to fool around with it and now the vpn icon is in the top right corner next to the bluetooth icon...Is there a way to remove it or should i just not worry about it and leave it there. There isn't a vpn set up or anything, it's not configured and it says vpn:idle...the only option it gives me is open internet connect. Any ideas? Should I configure a vpn (considering i'm going into college)