In the IT world, the term cloning refers to the process where a perfect copy of a digital entity is created, like a disk image, a softwares’ copy, and so forth, and making the copy indistinguishable from the original. One of the most useful applications of cloning is data and operating systems (that can be started in a completely transparent manner on the destination host) transfer on different hardware supports, with the aid of dedicated software for the creation of images.