What is a laser printer?
A laser printer is a non-impact page printer. In the laser printer output is produced on a light-sensitive drum. The laser is a very narrow beam of light. It is directed very rapidly over the drum, being switched on and off. Ink particles are fused on to the paper wherever the laser beam hits the drum.
Advantages of laser printers
1. They are quiet.
2. Excellent print quality it produced.
Disadvantages of ink jet printers
1. Expensive models are very fast but cheaper models are slow. The printer takes time to organise each page - repeats of the same page are very fast.
2. They are expensive to buy and run.
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PIE Software Inc. 24/06/2004
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