How to Clone People in Photographs Using GIMP

How to Clone People in Photographs Using GIMP: "Most modern high end photo editing and manipulation programs have a tool, or set of them, along with some techniques that allow users to create what looks like multiple instances of the same person in a single defined space, hence the name cloning. GIMP, the free, open source program allows users to do the same, without having to lay down a penny, and it’s not that difficult."