Printing directly or indirectly is the act of immobilizing characters or other isomorphs as ink on Paper or other materials through a plate to deliver and preserve human culture more quickly, in bulk, and accurately. The printing process is completed by transferring the ink to the plate through the printing machine to the printed object, such as Paper, and fixing it.
https://sites.google.com/view/printingblog123/blogs/what-is-printing?authuser=0