printing ink manual
71Computer keyboard — A key being pressed on a computer keyboard. In computing, a keyboard is a typewriter style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper… …
72technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
73Papermaking — [ thumb|230px|right|The Diamond Sutra of the Chinese Tang Dynasty, the oldest dated printed book in the world, found at Dunhuang, from 868 AD.] Papermaking is the process of making paper, a material which is used ubiquitously today for writing… …
74Multifunction printer — Multifunction redirects here. For the mathematical concept, see multivalued function. A Samsung desktop SOHO MFP. An MFP (Multi Function Product/ Printer/ Peripheral), multifunctional, all in one (AIO), or Multifunction Device (MFD), is an office …
75Spirit duplicator — A spirit duplicator (also referred to as a Ditto machine in the United States or Banda machine in the United Kingdom) was a low volume printing method used mainly by schools and churches. It was also used by members of science fiction fandom and… …
76Paper — For other uses, see Paper (disambiguation). A stack of copy paper Paper is a thin material mainly used for wr …
77postal system — System that allows persons to send letters, parcels, or packages to addressees in the same country or abroad. Postal systems are usually government run and paid for by a combination of user charges and government subsidies. There are early… …
78Commodore 64 peripherals — Commodore 64 Home Computer This article is about the various external peripherals of the Commodore 64 home computer. Contents 1 Storage …
79Primary color — Primary colors are sets of colors that can be combined to make a useful range (gamut) of colors. For human applications, three are often used; for additive combination of colors, as in overlapping projected lights or in CRT displays, the primary… …
80Hot metal typesetting — Part of a series on the History of printing Woodblock p …
