I have a Nikon D40. Photoshop is expensive. Photoshop Elements can do everything most people need to do to a photograph, and costs a lot less than Photoshop. You can get free trial downloads of either from Adobe.com.
Some people recommend the free program Gimp, but my son says it's a bit too complicated. He recommends Opencanvas, which is also freeware. PhotoShop is the industry standard image editing program, but it is pricey- PhotoShop Elements comes with some cameras and will let you remove unwanted elements any number of ways. One of the easiest ways is to use the cloning tool. | 