They can also use online guides, which contain useful information for them and trivia from the world of printing services.Such guides can also help when you first connect a new printer or make some improvements to its functioning. In contrast, discussion forums for printer owners become a place where they can exchange opinions about individual printing devices. On the Internet, there are also shops with printers and inks as well as printing accessories, in which you can purchase even the most unusual goods.
In computing, a printer is a peripheral device which makes a persistent human-readable representation of graphics or text on paper.
The first computer printer designed was a mechanically driven apparatus by Charles Babbage for his difference engine in the 19th century; however, his mechanical printer design was not built until 2000.
In the 1980s were daisy wheel systems similar to typewriters, line printers that produced similar output but at much higher speed, and dot matrix systems that could mix text and graphics but produced relatively low-quality output.The plotter was used for those requiring high quality line art like blueprints.Źródło: https://en.wikipedia.org/wiki/Printer_(computing)