VPN’s are becoming more and more useful and necessary. If you are going to China, it is more than necessary as just about every site we use here in North America is blocked there – however a VPN can get around that. But it’s also important for privacy. And we all know how important that is to most people. NordVPN has servers located in 25 countries, it’s also compatible with Android, iOS, Windows, Mac OS X, Linux and Chrome OS. And it’s available for just $39 for two years, it’s normal price for two years is $150.