I'm interested in getting one for various reasons, but I don't know a lot about them, so I have questions. 1. Do they impact browsing/streaming speeds? 2. Does it work to circumvent blackouts? 3. Are you less susceptible to virus attacks, or does that have more to do with security software? 4. Does anyone out there play Strat-O-Matic via netplay with a VPN? I ask because there have been some security software programs that have interfered in the past for me. 5. Benefits are anonymous browsing, more secure when using open wi-fi, and..........? Again, I'm new but I'm interested. Primarily to get around the blackout rules, but if I can make things more secure, particularly with my phone (I use unsecured wi-fi a lot) it would be a nice bonus. Any help is appreciated. When answering, keep in mind that I am not completely ignorant of technology, but I wouldn't say I'm much more knowledgeable than the average person either.