![]() There have been many predictions that photocopiers will eventually become obsolete as information workers continue to increase their digital document creation and distribution, and rely less on distributing actual pieces of paper. Legibility is related to the design of the typeface and the shape of the glyphs, while readability refers to how the font is arranged, or typeset. Photocopying is widely used in business, education, and government. Legibility and readability both relate to the ease and clarity with which you read any particular setting of type, but they actually refer to two different concepts. The prevalence of its use is one of the factors that prevented the development of the paperless office heralded early in the digital revolution. Xerographic office photocopying was introduced by Xerox in 1959, and it gradually replaced copies made by Verifax, Photostat, carbon paper, mimeograph machines, and other duplicating machines. ![]() Heat, pressure or a combination of both is then used to fuse the toner onto the paper. Most current photocopiers use a technology called xerography, a dry process that uses electrostatic charges on a light sensitive photoreceptor to first attract and then transfer toner particles onto paper in the form of an image. Legible, all text, seals, drawings, signatures, or other content within the document must be capable of producing a clear and readable image from record. Photocopier A photocopier is a machine that makes paper copies of documents and other visual images quickly and cheaply.
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