There are endless applications out there for the iPhone and the iPod Touch. That’s what makes these devices so much fun. Some of these apps are highly useful such as the FaceBook and Google applications. But then there are many others, which are simply there for your entertainment, take the iSteam for example. All this app dos is turn your screen into a foggy screen like a car window on a cold day. You can then make streaks and write with your finger upon the foggy screen ad then fog it up again by blowing on it or restarting the app.