I guess some of that depends on what you would be willing to pay for or not :P There are a few simple online photo edits that can be free, or people may choose to download one, I guess if you are going to use it often and are wanting a good amount of editing options then a good search around online wouldn't hurt, there are a lot of options now for people with all levels of editing, my editing is pretty bad so I can say I have attempted a few