http://www.youtube.com/watch?v=wRtlVxV7_nU

You also should access content that is blocked in the USA then and in case you intend to maintain your internet connection safe it's wise to employ a US VPN. A VPN will keep your connection secure and encrypted when travelling. So that it's safe to test your email or log in your banking website whilst linked via a Hotel Wifi or via a coffee shop connection. Using a US based VPN will also mean that you can access websites which are typically blocked outside the US like Hulu NBC, HBO and ABC to name but a few, This video shows you the software that's used to control your connection and demonstrates among the market leaders in US VPN services.