This show is about animating an Scroller area programmatically. By default, areas with scrollbars will animate when you click and hold on the scrollbar's track or up/down buttons. But if you just want to move to a new scroll position, these animations don't come into play, so you need a little something extra to get that nice animated effect.
Here's the video:
Here is the demo application:
Finally, here's where you can find the CodeDependent videos on iTunes.