An indirect print process, in which the ink is not applied directly from the printing plate to the material which is to be printed, but rather indirectly via a roller.
Is a technique of relief printing using a printing press, a process by which many copies are produced by repeated direct impression of an inked, raised surface against sheets or a continuous roll of paper
Is the process of printing digital-based images directly onto a variety of media substrates. There is no need for a printing plate, unlike with offset printing.