Photo Editing is filled with easy to follow advice on the basics of fixing and optimising your photos, from resizing and cropping through to brightness, contrast, layers, colour adjustments, B&W, and how to prepare your best images for high-quality prints.
This handy guide explains how all image editors provide a workspace with menu bars and toolbars for accessing the adjustments. Although their layout may be a little different, in essence most of them operate similarly and are easy to use.