This is how the digital copier works: 1. Scan the document to memory 2. Print it out. So if you scan it, save to HD and print it later, is almost the same as copying it. "Almost" because when it is saved to file, it is saved in a file format like JPEG or PDF. Anyway, no visible difference.
【在 l****c 的大作中提到】 : This is how the digital copier works: : 1. Scan the document to memory : 2. Print it out. : So if you scan it, save to HD and print it later, is almost the : same as copying it. "Almost" because when it is saved to file, it is saved : in a file format like JPEG or PDF. Anyway, no visible difference. : : photocopy