You have seen the highlights of iOS 8 on every media outlet by this time. I know you long to try this new cool operation system that everyone is talking about. I got news for you. No you don't. It is only the first Beta. Which pretty much means this is a rough draft only meant for developers. It is highly unstable. I kid you not, this thing crashes every few moments and 90% of the apps in the AppStore are not compatible with the iOS 8. I would hold off for the Gold Master version which should come out sometime in the fall. Wait, you downloaded it anyway, didn't you? You can easily downgrade from iOS 8 to iOS 7.1.1 by following these steps.