Impact Types Of Printer: Dot Matrix, Daisy Wheel, Line,Drum, Chain, Band Printers.
Dot Matrix Printer Dot matrix printers are a low resolution printer and also called impact matrix printers . In the dot matrix printers , having a set of 9 pins and 24 pins which strikes the color soaked ribbon to the paper for printing the text. In the dot matrix printer the printing head is moved back and forth or in an up and down movement Source: espion.co.in Daisy Wheel Printer Daisy wheel printer was invented by Dr. Andrew Gabor in 1970 at Diable data system. The Daisy wheel is named for its resemblance to the Daisy flower. In the 1980 Daisy wheel printers had the dominant technology for the quality text printing. Source : wikipedia.org Line Printer They print a line of text, the full width of the page, rather than using a print head that moves back and forth. They've largely been replaced by high-speed laser printers but remain useful in