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Courier (typeface)
Courier is a monospaced slab serif typeface commissioned by IBM and designed by Howard "Bud" Kettler (1919–1999) in the mid-1950s. The Courier name and typeface concept are in the public domain. Courier has been adapted for use as a computer font, and versions of it are installed on most desktop computers. History IBM did not trademark the name Courier, so the typeface design concept and its name are now public domain. According to some sources, a later version for IBM's Selectric typewriters was developed with input from Adrian Frutiger, although Paul Shaw writes that this is a confusion with Frutiger's adaptation of his Univers typeface for the Selectric system. Sources differ on whether the design was published in 1955 or 1956. As a monospaced font, in the 1990s Courier found renewed use in the electronic world in situations where columns of characters must be consistently aligned, for instance, in computer programming. It has also become an industry standard for all scr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monospaced Font
A monospaced font, also called a fixed-pitch, fixed-width, or non-proportional font, is a font whose letters and characters each occupy the same amount of horizontal space. This contrasts with Typeface#Proportion, variable-width fonts, where the letters and spacings have different widths. Monospaced fonts are customary on typewriters and for typesetting computer code. Monospaced fonts were widely used in early computers and computer terminals, which had limited graphical capabilities. Hardware implementation was simplified by using a text mode where the screen layout was addressed as a regular grid of tiles, each of which could be set to display a character by indexing into the hardware's character map. Some systems allowed colored text to be displayed by varying the foreground and background color for each tile. Other effects included reverse video and blinking text. Nevertheless, these early systems were typically limited to a single Command-line interface, console font ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Times New Roman
Times New Roman is a serif typeface commissioned for use by the British newspaper ''The Times'' in 1931. It has become one of the most popular typefaces of all time and is installed on most personal computers. The typeface was conceived by Stanley Morison, the artistic adviser to the British branch of the printing equipment company Monotype, in collaboration with Victor Lardent, a lettering artist in ''The Times's'' advertising department. Asked to advise on a redesign, Morison recommended that ''The Times'' change their body text typeface from a spindly nineteenth-century face to a more robust, solid design, returning to traditions of printing from the eighteenth century and before. This matched a common trend in printing tastes of the period. Morison proposed an older Monotype typeface named Plantin as a basis for the design, and Times New Roman mostly matches Plantin's dimensions. The main change was that the contrast between strokes was enhanced to give a crisper image. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( ) is a family of open source Unix-like operating systems based on the Linux kernel, an kernel (operating system), operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically package manager, packaged as a Linux distribution (distro), which includes the kernel and supporting system software and library (computing), libraries—most of which are provided by third parties—to create a complete operating system, designed as a clone of Unix and released under the copyleft GPL license. List of Linux distributions, Thousands of Linux distributions exist, many based directly or indirectly on other distributions; popular Linux distributions include Debian, Fedora Linux, Linux Mint, Arch Linux, and Ubuntu, while commercial distributions include Red Hat Enterprise Linux, SUSE Linux Enterprise, and ChromeOS. Linux distributions are frequently used in server platforms. Many Linux distributions use the word "Linux" in their name, but the Free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitstream Charter
Bitstream Charter is a serif typeface designed by Matthew Carter in 1987 for Bitstream Inc. Charter is based on Pierre-Simon Fournier’s characters, originating from the 18th century. Classified by Bitstream as a transitional-serif typeface (Bitstream Transitional 801), it also has features of a slab-serif typeface and is often classified as such. Charter was originally optimized for printing on the low-resolution 300 dpi laser printers of the 1980s, and remains suitable for printing on both modern high-resolution laser printers and inexpensive lower resolution inkjet printers due to its strong, legible design. Its structure was optimised for low-memory computers and printers. In a 2013 interview, Carter explained that it used "a very simplified structure and a minimum number of curves, more straight-line segments... very economical compared to, say, Times New Roman," but noted that rapid development of printers made this unnecessary even before he had finished the design. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X Consortium
The X Window System (X11, or simply X) is a windowing system for bitmap displays, common on Unix-like operating systems. X originated as part of Project Athena at Massachusetts Institute of Technology (MIT) in 1984. The X protocol has been at version 11 (hence "X11") since September 1987. The X.Org Foundation leads the X project, with the current reference implementation, X.Org Server, available as free and open-source software under the MIT License and similar permissive licenses. Purpose and abilities X is an architecture-independent system for remote graphical user interfaces and input device capabilities. Each person using a networked terminal has the ability to interact with the display with any type of user input device. In its standard distribution it is a complete, albeit simple, display and interface solution which delivers a standard toolkit and protocol stack for building graphical user interfaces on most Unix-like operating systems and OpenVMS, and has bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Character Set
Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to be stored, transmitted, and transformed using computers. The numerical values that make up a character encoding are known as code points and collectively comprise a code space or a code page. Early character encodings that originated with optical or electrical telegraphy and in early computers could only represent a subset of the characters used in written languages, sometimes restricted to upper case letters, numerals and some punctuation only. Over time, character encodings capable of representing more characters were created, such as ASCII, the ISO/IEC 8859 encodings, various computer vendor encodings, and Unicode encodings such as UTF-8 and UTF-16. The most popular character encoding on the World Wide Web is UTF-8, which is used in 98.2% of surveyed web sites, as of May 2024. In application programs and operating syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ANSI
The American National Standards Institute (ANSI ) is a private nonprofit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States. The organization also coordinates U.S. standards with international standards so that American products can be used worldwide. ANSI accredits standards that are developed by representatives of other standards organizations, government agencies, consumer groups, companies, and others. These standards ensure that the characteristics and performance of products are consistent, that people use the same definitions and terms, and that products are tested the same way. ANSI also accredits organizations that carry out product or personnel certification in accordance with requirements defined in international standards. The organization's headquarters are in Washington, D.C. ANSI's operations office is located in New York City. The ANSI annual operating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitstream Inc
Bitstream Inc. was an American type foundry that produced digital typefaces. It was founded in 1981 by Matthew Carter, Mike Parker, Cherie Cone, and Rob Friedman, all former employees of the Mergenthaler Linotype Company. It was located in Marlborough, Massachusetts. The font business, including MyFonts, was acquired by Monotype Imaging in March 2012. The remainder of the business, responsible for Pageflex and Bolt Browser, was spun off to a new entity named Marlborough Software Development Holdings Inc. It was later renamed Pageflex, Inc following a successful management buyout in December 2013. Products Bitstream created a library of "classic" fonts (usually under different names for trademark reasons) in digital form. For example, Times Ten was released as ''Dutch 801'', Akzidenz-Grotesk as ''Gothic 725'', Aurora is ''News 706'', Antique Olive as ''Incised 901'', Bembo as ''Aldine 401'', Berthold Block as ''Gothic 821'', Bodoni Campanile as ''Modern 735'', Choc a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slashed Zero
The slashed zero, , is a representation of the Arabic digit zero ("0") with a slash (punctuation), slash through it. This variant zero glyph is often used to distinguish the digit zero from the Latin script letter O anywhere that the distinction needs emphasis, particularly in encoding systems, scientific and engineering applications, computer programming (such as software development), and telecommunications. It thus helps to differentiate characters that would otherwise be homoglyphs. It was commonly used during the punched card, punch card era, when programs were typically written out by hand, to avoid ambiguity when the character was later typed on a card punch. Usage The slashed zero is used in a number of fields in order to avoid confusion with the letter "O". It is used by computer programmers, in recording amateur radio call signs and in military radio, as logs of such contacts tend to contain both letters and numerals. The slashed zero was used on teleprinter circuits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM 3270
The IBM 3270 is a family of Block-oriented terminal, block oriented display and printer computer terminals introduced by IBM in 1971 and normally used to communicate with IBM mainframes. The 3270 was the successor to the IBM 2260 display terminal. Due to the text color on the original models, these terminals are informally known as ''Monochrome monitor, green screen'' terminals. Unlike a character-oriented terminal, the 3270 minimizes the number of input/output, I/O interrupts required by transferring large blocks of data known as data streams, and uses a high speed proprietary communications interface, using coaxial cable. IBM no longer manufactures 3270 terminals, but the IBM 3270 protocol is still commonly used via TN3270 clients, 3270 emulator, 3270 terminal emulation or web interfaces to access mainframe-based applications, which are sometimes referred to as ''green screen applications''. Principles The 3270 series was designed to connect with mainframe computers, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
