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File System
In computing, file system or filesystem (often abbreviated to fs) is a method and data structure that the operating system uses to control how data is stored and retrieved. Without a file system, data placed in a storage medium would be one large body of data with no way to tell where one piece of data stopped and the next began, or where any piece of data was located when it was time to retrieve it. By separating the data into pieces and giving each piece a name, the data are easily isolated and identified. Taking its name from the way a paper-based data management system is named, each group of data is called a "file". The structure and logic rules used to manage the groups of data and their names is called a "file system." There are many kinds of file systems, each with unique structure and logic, properties of speed, flexibility, security, size and more. Some file systems have been designed to be used for specific applications. For example, the ISO 9660 file system is designe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Compositions By Carl Nielsen
This table of works by the Danish composer Carl Nielsen initially lists them by genre and composition date within a genre. History Nielsen wrote music in many genres, notably #symphonies, symphonies, #concertos, concertos and #vocal, choral music, but also #stage works, operas and incidental music, #chamber, chamber music, #solo, solo works for violin, piano and organ as well as a considerable number of List of songs composed by Carl Nielsen, songs. Nielsen assigned an opus number only to selected compositions, from Op 1 for the Suite for String Orchestra (Nielsen), Suite for String Orchestra in 1888 to Op 58 for the organ work (1930–1931). The opus number 59 was assigned posthumously to three piano pieces (1928). The FS catalogue was first compiled in 1965 by Dan Fog and Torben Schousboe. It is arranged roughly in chronological order in accordance with the publication date of the works, initially up to FS 161. Compositions discovered after 1965 were assigned higher num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Simulator
A flight simulator is a device that artificially re-creates aircraft flight and the environment in which it flies, for pilot training, design, or other purposes. It includes replicating the equations that govern how aircraft fly, how they react to applications of flight controls, the effects of other aircraft systems, and how the aircraft reacts to external factors such as air density, turbulence, wind shear, cloud, precipitation, etc. Flight simulation is used for a variety of reasons, including flight training (mainly of pilots), the design and development of the aircraft itself, and research into aircraft characteristics and control handling qualities. The term "flight simulator" may carry slightly different meaning in general language and technical documents. In past regulations it referred specifically to devices which can closely mimic the behavior of aircraft throughout various procedures and flight conditions. In more recent definitions, this has been named "full flig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Flight Simulator X
''Microsoft Flight Simulator X'' (abbreviated as ''FSX'') is a 2006 flight simulation video game originally developed by Aces Game Studio and published by Microsoft Game Studios for Microsoft Windows. It is the sequel to '' Microsoft Flight Simulator 2004'' and the tenth installment of the ''Microsoft Flight Simulator'' series, which was first released in 1982. It is built on an upgraded graphics rendering engine, showcasing DirectX 10 features in Windows Vista and was marketed by Microsoft as the most important technological milestone in the series at the time. ''FSX'' is the first version in the series to be released on DVD media. In December 2012, over six years after its release, the ''FSX'' multiplayer matchmaking system over the GameSpy network was discontinued. On July 9, 2014, Dovetail Games, the developer of ''Train Simulator'', announced that it signed a licensing agreement with Microsoft to continue development on ''FSX'' and the production of new content. On Decemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrovie Dello Stato
Ferrovie dello Stato Italiane S.p.A. ( "Italian Railways of the State"; previously only Ferrovie dello Stato, hence the abbreviation FS) is Italy's national state-owned railway holding company that manages transport, infrastructure, real estate services and other services in Italy and other European countries. History Early years The company was instituted by an act on 22 April 1905, taking control over the majority of the national railways, which up until that time were privately owned and managed. The president was nominated by the government. The first Director General was Riccardo Bianchi. In June 1912 Ferrovie dello Stato owned 5021 steam locomotives, 151 railcars, 10,037 coaches, 3371 baggage cars and 92,990 goods wagons.Victor Freiherr von Röll''Enzyklopädie des Eisenbahnwesens.''Band 6, Urban & Schwarzenberg, Berlin, 1914, p. 297. (in German) With the rise of Fascism, a centralization policy was carried out. The board of directors and chief administrator office ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM Future Systems Project
The Future Systems project (FS) was a research and development project undertaken in IBM in the early 1970s, aiming to develop a revolutionary line of computer products, including new software models which would simplify software development by exploiting modern powerful hardware. Background and goals Until the end of the 1960s, IBM had been making most of its profit on the hardware, bundling support software and services along with its systems. Only hardware carried a price tag, but those prices included an allocation for software and services. Other manufacturers had started to market compatible hardware, mainly peripherals such as tape and disk drives, at a price significantly lower than IBM, thus shrinking the possible base for recovering the cost of software and services. Early in 1971, after Gene Amdahl had left IBM to set up his own company offering IBM compatible mainframes, an internal IBM taskforce (project Counterpoint) concluded that the compatible mainframe busines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Flight Simulator (2020 Video Game)
''Microsoft Flight Simulator'' (colloquially known as ''Microsoft Flight Simulator 2020'') is an amateur flight simulation, amateur flight simulator developed by Asobo Studio and published by Xbox Game Studios. It is an entry in the ''Microsoft Flight Simulator'' series which began in 1982, and was preceded by ''Microsoft Flight Simulator X'' in 2006. The game is a return of the series after 14 years, with development beginning six years prior to its release. It was released on August 18, 2020, for Windows, with a virtual reality (VR) version released in December of the same year as part of the free Sim 2 update. Microsoft Flight Simulator is the first game in the series to see a Virtual reality, VR and Home video game console, console release, with it being released on the Xbox Series X and Series S on July 27, 2021. ''Flight Simulator'' simulates the topography of the entire Earth using data from Bing Maps. Microsoft Azure's artificial intelligence (AI) generat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Flight Simulator
''Microsoft Flight Simulator'' is a series of amateur flight simulator programs for Microsoft Windows operating systems, and earlier for MS-DOS and Classic Mac OS. It was an early product in the Microsoft application portfolio and differed significantly from Microsoft's other software, which was largely business-oriented. In November 2022, ''Microsoft Flight Simulator'' is the longest-running software product line for Microsoft, predating Windows by three years. ''Microsoft Flight Simulator'' is one of the longest-running PC video game series of all time. Bruce Artwick began the development of ''Flight Simulator'' in 1977. His company, Sublogic, initially distributed it for various personal computers. In 1981, Artwick was approached by Microsoft's Alan M. Boyd who was interested in creating a "definitive game" that would graphically demonstrate the difference between older 8-bit computers, such as the Apple II, and the new 16-bit computers, such as the IBM PC, still in devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C0 And C1 Control Codes
The C0 and C1 control code or control character sets define control codes for use in text by computer systems that use ASCII and derivatives of ASCII. The codes represent additional information about the text, such as the position of a cursor, an instruction to start a new line, or a message that the text has been received. C0 codes are the range 00 HEX–1FHEX and the default C0 set was originally defined in ISO 646 (ASCII). C1 codes are the range 80HEX–9FHEX and the default C1 set was originally defined in ECMA-48 (harmonized later with ISO 6429). The ISO/IEC 2022 system of specifying control and graphic characters allows other C0 and C1 sets to be available for specialized applications, but they are rarely used. C0 controls ASCII defined 32 control characters, plus a necessary extra character for the DEL character, 7FHEX or 01111111BIN (needed to punch out all the holes on a paper tape and erase it). This large number of codes was desirable at the time, as multi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trenitalia
Trenitalia is the primary train operator in Italy. A subsidiary of Ferrovie dello Stato Italiane, itself owned by the Italian government, the company was established in 2000 following a European Union directive on the deregulation of rail transport. History The Italian government formed Trenitalia to comply with Regulation (European Union), European regulations. The European Commission's First Railway Directive from 1991 (91/440/EC) required separation of accounting between entities which manage the rail infrastructure and entities which provide the actual rail transportation. On 1 June 2000, therefore, Italy created Trenitalia as the primary rail transportation company and on 1 July 2001 established Rete Ferroviaria Italiana (RFI) as the company overseeing the rail network. However, the separation was only formal, since both are subsidiaries of the Ferrovie dello Stato Italiane holding and are owned wholly by the government. Trenitalia operated freight rail services under the Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Surgeon
A flight surgeon is a military medical officer practicing in the clinical field of aviation medicine. Although the term "flight surgery" is considered improper by purists, it may occasionally be encountered. Flight surgeons are physicians ( MDs or DOs) who serve as the primary care physicians for a variety of military aviation personnel on special duty status — e.g., pilots, Flight Officers, navigators/ Combat Systems Officers, astronauts, missile combat crews, air traffic controllers, UAV operators and other aircrew members, both officer and enlisted. In the United States Department of Defense, the Army, Navy, and Air Force all train and utilize flight surgeons. In addition to serving as primary care for military members on special duty status and their families, the U.S. Department of Defense uses flight surgeons for a variety of other tasks. Aviation medicine is essentially a form of occupational medicine and flight surgeons are tasked with the responsibility of mainta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FS Register
x86 (also known as 80x86 or the 8086 family) is a family of complex instruction set computer (CISC) instruction set architectures initially developed by Intel based on the Intel 8086 microprocessor and its 8088 variant. The 8086 was introduced in 1978 as a fully 16-bit extension of Intel's 8-bit 8080 microprocessor, with memory segmentation as a solution for addressing more memory than can be covered by a plain 16-bit address. The term "x86" came into being because the names of several successors to Intel's 8086 processor end in "86", including the 80186, 80286, 80386 and 80486 processors. The term is not synonymous with IBM PC compatibility, as this implies a multitude of other computer hardware. Embedded systems and general-purpose computers used x86 chips before the PC-compatible market started, some of them before the IBM PC (1981) debut. , most desktop and laptop computers sold are based on the x86 architecture family, while mobile categories such as smartphones or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
