Uhh...how do you think we have books? Newspapers? Essays and book reports? How do you think teachers teach? That's like asking the importance of food....printers are very necessary in everyday life.
Laser printers and ink-jet printers don't use a ribbon.
What printers use 352 ink cartriges
Laser printers use a drum and toner.
You can use Hp 92 in these HP Printers modals - HP Photosmart 7850 Printers, HP Deskjet 5440 Printers, HP PSC 1510
Laser printers use toner cartridges rather than ink.
Dot-matrix printers and Line printers.
Ink jet printers are a very common alternative to laser printers. There are printers that use an LED instead of a laser. They work the same as a laser printer but are cheaper.
OKI does manufacture laser printers suitable for home use as well as commercial use. Their home laser printers are just as great as the commercial ones.
No
which printers do 350 cartridges fit
The old laser printers used He-Ne laser , and the modern laser printers use infrared laser .
Ink jet or dot matrix printers actually cost less than laser printers, but they take longer to do the job. On the other hand though, laser printers cost less to use and may save you money in the end.