In this tutorial I cover how to use warp effects in Photoshop the way you're used to doing them in Illustrator.
In this tutorial I explain a bit more about how the histogram displays its values, and how you can utilize masks and clipping to make more accurate adjustments within your adjustment layer.
In this tutorial I cover how to use adjustment layers to speed up and unify the creation of brand assets which contain the same effects, but different colors. This tip is handy when making a family of assets quickly.