Brian Wilson Kernighan is a Canadian computer scientist.
In computer text processing, a markup language is metadata for annotating a document, which is visually distinguishable from how the user typically sees the document. It is used only for formatting the text, thus when the document is rendered for display, the markup language doesn't appear. The idea and terminology evolved from the "marking up" of paper manuscripts, which is traditionally written with a red pen or blue pencil on authors' manuscripts. Such "markup" typically includes both content corrections, and also typographic instructions, such as to make a heading larger or boldface.
TeX, stylized within the system as TeX, is a typesetting system which was designed and written by Donald Knuth and first released in 1978. TeX is a popular means of typesetting complex mathematical formulae; it has been noted as one of the most sophisticated digital typographical systems.
troff, short for "typesetter roff", is the major component of a document processing system developed by AT&T Corporation for the Unix operating system. troff and the related nroff were both developed from the original roff.
Desktop publishing (DTP) is the creation of documents using page layout software on a personal ("desktop") computer. It was first used almost exclusively for print publications, but now it also assists in the creation of various forms of online content. Desktop publishing software can generate layouts and produce typographic-quality text and images comparable to traditional typography and printing. Desktop publishing is also the main reference for digital typography. This technology allows individuals, businesses, and other organizations to self-publish a wide variety of content, from menus to magazines to books, without the expense of commercial printing.
The Mergenthaler Linotype Company is a corporation founded in the United States in 1886 to market the Linotype machine, a system to cast metal type in lines (linecaster) invented by Ottmar Mergenthaler. It became the world's leading manufacturer of book and newspaper typesetting equipment; outside North America, its only serious challenger for book production was the Anglo-American Monotype Corporation. It also offered phototypesetting and digital products before being taken over by Monotype Imaging in 2006. Since March 2013, its legal name has been changed to Monotype GmbH.
Typesetting is the composition of text by means of arranging physical type or its digital equivalents. Stored letters and other symbols are retrieved and ordered according to a language's orthography for visual display. Typesetting requires one or more fonts. One significant effect of typesetting was that authorship of works could be spotted more easily, making it difficult for copiers who have not gained permission.
nroff is a text-formatting program on Unix and Unix-like operating systems. It produces output suitable for simple fixed-width printers and terminal windows. It is an integral part of the Unix help system, being used to format man pages for display.
Joseph Frank Ossanna, Jr. worked as a member of the technical staff at the Bell Telephone Laboratories in Murray Hill, New Jersey. He became actively engaged in the software design of Multics, a general-purpose operating system used at Bell.
roff is the first Unix text-formatting computer program, and a predecessor of the nroff and troff document processing systems.
Phototypesetting is a method of setting type, rendered obsolete with the popularity of the personal computer and desktop publishing software, that uses a photographic process to generate columns of type on a scroll of photographic paper.
Monotype Imaging Holdings Inc., founded as Lanston Monotype Machine Company in 1887 in Philadelphia by Tolbert Lanston, is an American company that specializes in digital typesetting and typeface design for use with consumer electronics devices. Incorporated in Delaware and headquartered in Woburn, Massachusetts, the company has been responsible for many developments in printing technology—in particular the Monotype machine, which was a fully mechanical hotmetal typesetter, that produced texts automatically, all single type. Monotype was involved in the design and production of many typefaces in the 20th century. Monotype developed many of the most widely used typeface designs, including Times New Roman, Gill Sans, Arial, Bembo and Albertus.
News design is the process of arranging material on a newspaper page, according to editorial and graphical guidelines and goals. Main editorial goals include the ordering of news stories by order of importance, while graphical considerations include readability and balanced, unobtrusive incorporation of advertising.
In graphic design, page layout is the arrangement of visual elements on a page. It generally involves organizational principles of composition to achieve specific communication objectives.
Groff is a typesetting system that creates formatted output when given plain text mixed with formatting commands. It is the GNU replacement for the troff and nroff text formatters.
refer is a program for managing bibliographic references, and citing them in troff, nroff, and groff documents. It is implemented as a preprocessor.
In computing, Pic is a domain-specific programming language by Brian Kernighan for specifying diagrams in terms of objects such as boxes with arrows between them. The pic compiler translates this description into concrete drawing commands. Pic is a procedural programming language, with variable assignment, macros, conditionals, and looping. The language is an example of a little language originally intended for the comfort of non-programmers in the Unix environment.
Compugraphic Corporation, commonly called cg, was an American producer of typesetting systems and phototypesetting equipment, based in Wilmington, Massachusetts, just a few miles from where it was founded. This company is distinct from Compugraphics, a British company founded 1967 in Aldershot, UK that specializes in the production of photomasks used in the production of integrated circuits. In 1987, it was acquired by European competitor Agfa-Gevaert, and its products and processes merged into those of Agfa. By 1988, the merger was complete and the Compugraphic brand was removed from the market.
Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, whose development started in 1969 at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
A Diatype is a manual "typesetter machine" used for the phototypesetting of texts, printing them on a light-sensitive film, that can be used in different environments of the graphic arts industry.
