Photographers experienced with Photoshop know that using the best tools for a task is only part of the equation when editing their images. Another very important consideration for achieving optimum results is making adjustments in the correct order. With all that in mind, the tutorial below explains how to harness the power of Photoshop’s Tone Curve to improve the look of an image, and why this should be the last step in an edit. So in essence, this lesson does double duty in barely 16 minutes.