Wikipedia definition of printer
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. The first electronic printer was the EP-101, invented by Japanese company Epson and released in 1968. The first commercial printers generally used mechanisms from electric typewriters and Teletype machines. The demand for higher speed led to the development of new systems specifically for computer use. 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)
Specialist support for stores with printer accessories
People who come to the store with printers hope that they will be quickly and efficiently and at the same time expertly served. It must be admitted that a high-efficiency store's ability to serve customers is not such a difficult task, because it is enough to hire the right number of employees and equip them with the highest quality equipment so that they can sell at a satisfactory pace. A bit more difficult task may be to create an advisory base for clients who are not sure what kind of goods they want to buy. However, the experience possessed by such salesmen allows for specialist support for print shops. Thanks to them, all clients will receive the information they need.
Printers tasks
Various types of printers are available for sale. Currently, only printers without scanners and additional accessories are less and less sold. However, this kind of printing devices are most often bought by private individuals who want to print only basic documents, applications or home-made essays written in secondary schools. However, printers can also successfully perform much more complex functions and tasks. With a modern printing device, you can print entire books, color documents and specialized files that require an individual approach. It can be seen that it is worth having a small printer at home and using photocopying services.