offset printing press es
121Dot matrix printer — Epson VP 500 Printer (Cover removed) …
122Inkjet printer — Inkjet printers operate by propelling variably sized droplets of liquid or molten material (ink) onto almost any sized page. They are the most common type of computer printer for the general consumerFact|date=November 2007 due to their low cost,… …
123Compact Disc — CD redirects here. For other uses, see CD (disambiguation). Not to be confused with DVD. Compact disc The readable surface of a Compact Disc incl …
124Chester Carlson — Chester Floyd Carlson Born February 8, 1906(1906 02 08) Seattle, Washington, United States Died September 19, 1968(1968 …
125Xerography — (or electrophotography) is a photocopying technique developed by Chester Carlson in 1938 and patented on October 6, 1942. He received US patent|2297691 for his invention. Although dry electrostatic printing processes had been invented as far back …
126Dot gain — (also known as Tonal Value Increase) is a phenomenon in offset lithography and some other forms of printing which causes printed material to look darker than intended. It is caused by halftone dots growing in area between the original printing… …
127Agfa-Gevaert — Agfa redirects here. For other uses, see Agfa (disambiguation). Agfa Gevaert N.V. Type Public Industry Imaging and IT company Founded …
128Thermal printer — For the type of printer which uses sparks and aluminised paper (and is sometimes referred to as a thermal printer ), see spark printer. Part of a series on the History of printing …
