Bulk copy: previously defined to require a lot of copy to distinguish photographic printing. The emergence of digital printing, printing in a wide range of leaflets can be printed.
Plate: before printing to need to distinguish between printing, digital printing has not used the plate.
Implication in terms of literal meaning, with the mark that the Indian, Tu brush that brush. With a brush to make a trace of other objects, that the printing. In short, printing is the industry that produces printed matter. The production of printed matter is similar to that of seals. Engraved seal (version), after the seal (version) stained with oil, and then seal (version) on the transfer of oil on paper, silk, leather and other substrates, Serve as printed matter. Computer-printed documents can be printed by laser printers, inkjet printers or other computer printers. In recent years, computer printing and industrial printing technology has been integrated together, leading to the development of digital printing.