Calibration may be performed using a stored profile that may vary depending on things such as the type of paper on the printer or with a calibrator, and the printer may also apply some form of color management. Printers making use of this process can make prints of images that have been scanned using the printer's built-in CCD scanner, images that are in CDs, 3.25 inch floppy disks, ZIP disks or memory cards. More recent (~2005) minilabs may also function as network printers.