iPad Tips and Tricks #75: Sign in to YouTube You get so much more out of the iPad's YouTube app if you sign in with your YouTube account - these are free, but you have to register via the YouTube.com web page. In the app just click on Favorites to get the sign-in options. Once you're signed in you can now see your Favorites, Subscriptions and videos you've uploaded right in the app. The History button is also great for quickly finding videos you've already watched.
iPad Tips and Tricks #76: Go full screen in YouTube 44 / 59