YouTube is the most overlooked resource that comes with your iPad, iPhone or iPod touch. In my case, it has opened up a whole new world of free content and hours of entertainment for my daughter Lillie. Lillie was born with Cerebral Palsy and has difficulty controlling her muscles. One of the best therapies for her is cognitive sensory stimulation, and music and video are very good for this.
When Apple TV was announced, I was excited about the possibility that she could watch YouTube cartoon videos on our 46" flat screen TV. However, finding the same videos on her iPad and then again on the Apple TV, was time consuming and a hassle.