How Does Dot Matrix Printer.

How Does Dot Matrix Printer.
While laser printers are faster and manage documents and more elegant, the impact matrix printer
remains the flagship of many computer systems. Much of laser printers cost more than a thousand dollars,
being a reliable matrix costs only a few hundred. Laser printers require replacement
toner cartridge, which costs almost the same price of a matrix without great resources, all matrix need time
then a new tape that it is cheap.
Dot matrix printers are needed for tasks that require printing on multipart forms, something that
laser printer can not run at all. And now the 24-pin dot matrix printers have gained greater
improved their speed and print quality.
Manufacturers continue to release new matrix printers fast and smart - and less noisy. There are great
chances of impact dot matrix printers remain in the market for a long time yet.
Although some matrix can interpret PostScript commands or some other page description language, the
Most impact printers are designed to work with bitmap types controlled by ASCII codes
sent from the PC to the printer. (See How They Work and Vectorial Bitmap Fonts for more information about
bitmap types and page description languages.)

Source: Evolution of Computers