If you plan on doing any kind of marketing, saving, sending or editing any photos, graphics or artwork, you need a graphics program.
A powerful, open source graphic program that is comparable to Adobe Photoshop is a software named GIMP. Download this now if you don’t have a good program to edit your image files with. Yes, this software is FREE! (Open source means that it’s a software that is available to all to continue developing and improving it – and it’s free.