Inside Your Inkjet Printer: How Does it Work? by Bob Stephens
Have you ever wondered how your inkjet printer works? How does the ink get from the inkjet cartridge to the paper? Why is the print quality is so clear? Why the printing is so quiet? Generally, all that most people know is that there's some movement and a faint high pitched sound when it's... The Epson Stylus 800 was the first printer to use the multi-layer actuator printhead (the printhead is the part of the printer that holds numerous tiny nozzles that actually squirts the ink onto paper).

Xerox - Its Journey with Ink by John Sollars
Chester Carlson inventor of xerography founded the Haloid Company on April 18, 1935. The company manufactured and sold photographic paper! It was based in Rochester New York. In the year 1942 Carlson received U.S. patent No. 2,297,691 on Oct. 6 for electrophotography, later called xerography,... A solid ink printer consists of only three major components- the print head that applies ink to print drum, the print drum that transfers image to paper and the controller, which is the brain of the printer that converts data from the computer to information required to print the image on paper.

All About Dye-Sublimation Printers by John Sollars
Dedicated photo printers differ from all-purpose printers as they are designed to print photos only, as opposed to text or graphics documents in addition to photos. They are generally compact in size and lightweight, and some models even feature batteries that allow you to print without the need... The cartridges in such printers spray the ink, covering the page one strip at a time. ... This is the reason it is common for dye-sub printer compatible paper packs to contain a transfer film capable of producing the same number of prints.

Guide to Buying a New printer by Andrew Gates
One of the more perplexing decisions when faced with choosing a new printer is which print technology is going to suit you best. At the moment there are two main printing systems: the laser technology, using toner cartridges and a transfer drum assembly; and ink jets using ink tank cartridges... Just as you replace the toner cartridges in the laser system, you replace ink tanks when they're depleted in an ink jet printer. ... A typical ink jet printer may cost you 40-50 cents per printed page, depending on how much ink you are using on the page, it may even cost more.