History of the Laser Printer

The prime objective of this article is to know about laser printer. In a very laser printer an image of the page to be printed it transferred by a laser beam onto any statically charges rotating drum. The drum can be a photoreceptor, and the static charge is removed from areas on the drum that have been hit by the laser. Toner particles are then transferred onto the top of drum, where they are held set up by the electrostatic cost.