Crop: Cropping your photo is a great way to make it look better overall. It’s much like using a pair of scissors on a photo, but on your computer. You cut off the parts of the photo you don’t like and you’re left with a better looking photograph.
Divide Scanned Photos: This option works well for anyone who scans more than one photo at a time. Rather than scanning each photo individually, or trying to crop the photos, paste to a new document, save that file, etc…Photoshop Elements will do all of that for you. Scan your photos together with your scanner, open the file into Elements and go to Image>Divide Scanned Photos. Elements will scan for the edges of each photo and separate them into different files.