2 March

Started on Chapter 12, Printers. A dot-matrix printer is an impact printer. an impact printer is when you have an inked ribbon that strikes the paper you are printing. In multipart forms you need impact. Daisy wheel, and band printers are two versions of impact printers. Ink jet printers have nice quality and have become more popular. there are 300-600 print nozzles in ink jet printers. resolution is measure in dots per inch. good paper is essential for good pictures. laser printers are high quality and print faster than an ink jet. solid ink printers use wax that is melted and used as needed. I left off at 1.16