In this lesson you'll learn how to get the most out of Photoshop's Undo and History panel. You'll see how to get multiple undos, how to use the History Brush as well as how to fill from History. We'll then move on to looking at the History Panel options such as Non-Linear History and see why changing the visibility of a layer is not recorded by default. We'll then move onto working with Snapshots for even more control. A second lesson on advanced use of the History panel will be available soon.