When using Adobe Photoshop being able to crop and resize an image is essential. This live demonstration shows you step by step directions for these useful functions. To crop, select a certain area and hit enter, everything not selected will be deleted. If you mess up you can undo. This is a great way to take a large picture and only use the parts you want to concentrate on. Video also shows how to resize picture using width and height or mega pixels. Gives tips on how to keep your picture from looking grainy. Cropping and Resizing images in Photoshop is easy after watching this short tutorial.