NationMaster - Encyclopedia: AutoCAD

AutoCAD is a CAD software application for 2D and 3D design and drafting, developed and sold by Autodesk, Inc. Initially released in late 1982, AutoCAD was one of the first CAD programs to run on personal computers, and notably the IBM PC. Most CAD software at the time ran on graphics terminals connected to mainframe computers or mini-computers. For other uses, see Software developer (disambiguation). ... Autodesk, Inc. ... 1982 (MCMLXXXII) is a common year starting on Friday of the Gregorian calendar. ... Code complete redirects here. ... 2008 (MMVIII) will be a leap year starting on Tuesday of the Gregorian calendar. ... An operating system (OS) is a software that manages computer resources and provides programmers with an interface used to access those resources. ... Windows redirects here. ... CADD and CAD redirect here. ... A software license is a legal agreement which may take the form of a proprietary or gratuitous license as well as a memorandum of contract between a producer and a user of computer software. ... Proprietary indicates that a party, or proprietor, exercises private ownership, control or use over an item of property, usually to the exclusion of other parties. ... A website (alternatively, web site or Web site) is a collection of Web pages, images, videos or other digital assets that is hosted on one or more web servers, usually accessible via the Internet. ... CADD and CAD redirect here. ... Application software is a subclass of computer software that employs the capabilities of a computer directly to a task that the user wishes to perform. ... 2D computer graphics is the computer-based generation of digital imagesâ€”mostly from two-dimensional models (such as 2D geometric models, text, and digital images) and by techniques specific to them. ... This article is about process of creating 3D computer graphics. ... All Saints Chapel in the Cathedral Basilica of St. ... Wikimedia Commons has media related to: Engineering drawing Technical drawing of a certification listing for a firestop system A drafting table with drafting machine A drafting table Technical pens and pencils Another example of a drafting table with board cover and parallel rule A bow compass Technical drawing , also known... Autodesk, Inc. ... IBM PC (IBM 5150) with keyboard and green screen monochrome monitor (IBM 5151), running MS-DOS 5. ... A computer terminal is an electronic or electromechanical hardware device that is used for entering data into, and displaying data from, a computer or a computing system. ... For other uses, see Mainframe. ... Minicomputer (colloquially, mini) is a largely obsolete term for a class of multi-user computers which make up the middle range of the computing spectrum, in between the largest multi-user systems (traditionally, mainframe computers) and the smallest single-user systems (microcomputers or personal computers). ...

In earlier releases, AutoCAD used primitive entities — such as lines, polylines, circles, arcs, and text — as the foundation for more complex objects. Since the mid-1990s, AutoCAD has supported custom objects through its C++ API. Modern AutoCAD includes a full set of basic solid modeling and 3D tools, but lacks some of the more advanced capabilities of solid modeling applications^{[citation needed]}. Solid modeling (or modelling) is the unambiguous representation of the solid parts of an object, that is, models of solid objects suitable for computer processing. ...

AutoCAD supports a number of application programming interfaces (APIs) for customization and automation. These include AutoLISP, Visual LISP, VBA, .NET and ObjectARX. ObjectARX is a C++ class library, which was also the base for products extending AutoCAD functionality to specific fields, to create products such as AutoCAD Architecture, AutoCAD Electrical, AutoCAD Civil 3D, or third-party AutoCAD-based applications. API redirects here. ... AutoLISP is a programming language, a dialect of Lisp included with the CAD program AutoCAD to allow the user to add functionality to the software. ... AutoLISP is a programming language, a dialect of Lisp included with the CAD program AutoCAD to allow the user to add functionality to the software. ... Visual Basic for Applications (VBA) is an implementation of Microsofts Visual Basic, an event driven programming language and associated integrated development environment (IDE) which is built into most Microsoft Office applications. ... Microsoft . ... ObjectARX is an API for customizing and extending AutoCAD. It provides access to a class-based model of AutoCAD drawings and interactions with the AutoCAD user. ... C++ (pronounced ) is a general-purpose programming language. ...

AutoCAD's native file format, DWG, and to a lesser extent, its interchange file format, DXF, have become de facto standards for CAD data interoperability. AutoCAD in recent years has included support for DWF, a format developed and promoted by Autodesk for publishing CAD data. In 2006, Autodesk estimated the number of active DWG files to be in excess of one billion. In the past, Autodesk has estimated the total number of DWG files in existence to be more than three billion. DWG (pronounced drawing) is the default extension used by Autodesk for its AutoCAD drawing files in MS-DOS and Windows. ... ... De facto is a Latin expression that means in fact or in practice. It is commonly used as opposed to de jure (meaning by law) when referring to matters of law or governance or technique (such as standards), that are found in the common experience as created or developed without... Interoperability is a property referring to the ability of diverse systems and organizations to work together (inter-operate). ... // AutodeskÂ® DWFâ„¢ (Design Web Format) DWF (Design Web Format) is an open, secure file format developed by Autodesk for the efficient distribution and communication of rich design data to anyone who needs to view, review, or print design files. ...

AutoCAD currently runs exclusively on Microsoft desktop operating systems. Versions for Unix and Macintosh were released in the 1980s and 1990s, but these were later dropped. AutoCAD can run on an emulator or compatibility layer like Virtual PC or Wine, albeit subject to various performance issues that can often arise when working with 3D objects or large drawings. Microsoft Corporation, (NASDAQ: MSFT, HKSE: 4338) is a multinational computer technology corporation with global annual revenue of US$44. ... An operating system (OS) is a software that manages computer resources and provides programmers with an interface used to access those resources. ... Filiation of Unix and Unix-like systems Unix (officially trademarked as UNIXÂ®, sometimes also written as or Â® with small caps) is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs including Ken Thompson, Dennis Ritchie and Douglas McIlroy. ... For other uses, see Macintosh (disambiguation) and Mac. ... This article is about emulators in computer science. ... In software engineering, a compatibility layer allows binaries for an emulated system to run on a host system. ... Virtual PC is a virtualization suite for Apple Mac OS X and Microsoft Windows operating systems, originally created by Connectix, subsequently acquired by Microsoft. ... Wine is a software application which aims to allow Unix-like computer operating systems on the x86 architecture to execute programs that were originally written for Microsoft Windows. ...

AutoCAD and AutoCAD LT are available for German, French, Italian, Spanish, Japanese, Korean, Chinese Simplified (No LT), Chinese Traditional, Russian, Czech, Polish, Hungarian (No LT), Brazilian Portuguese (No LT), Danish, Dutch, Swedish, Finnish, Norwegian and Vietnamese. The extent of localization varies from full translation of the product to documentation only.

AutoCAD LT

AutoCAD LT is a "scaled down" version of AutoCAD. It costs less (approx. $900 USD versus around $4,000 USD for the full AutoCAD). It is also available for purchase at computer stores, unlike AutoCAD which has to be purchased from an official Autodesk dealer. It was developed so Autodesk could have an entry-level CAD package available to compete in that price class. Today AutoCAD LT is marketed as a CAD package for those who only need 2D functionality. Compared to the full edition of AutoCAD, AutoCAD LT lacks several features. Most notably, it has no 3D modeling capabilities (though it has a full suite of 3D viewing functions for looking at 3D models created in other CAD packages) and does not include any programming interfaces, such as support for most 3rd party programs and does not support LISP programs. A full listing of differences is on the Autodesk website. AutoCAD LT originated by taking the codebase of AutoCAD and commenting out substantial portions, which allowed AutoCAD and AutoCAD LT to be developed simultaneously. In computing the term commenting out refers to the practice of converting some source code within a file, or the contents of a software configuration file, as comments (often block comments) to a form that has no effect on the execution of a program. ...

AutoCAD Student Versions

AutoCAD is licensed at a significant discount over commercial retail pricing to qualifying students and teachers, with both a 14 month and perpetual license available. The student version of AutoCAD is functionally identical to the full commercial version, with one exception: DWG files created or edited by a student version have an internal bit-flag set (the "educational flag"). When such a DWG file is printed by any version of AutoCAD (commercial or student), the output will include a plot stamp / banner on all four sides. Objects created in the Student Version cannot be used for commercial use. These Student Version objects can and will 'infect' a commercial version DWG file if imported.

The Autodesk student community provides registered students with free access to different Autodesk applications. While AutoCAD is not available as as standalone downloadable application, students have access to some other applications, which include AutoCAD, such as Civil3D or AutoCAD Architecture.

Vertical programs

Autodesk has also developed a few vertical programs, sometimes called Desktops, for discipline-specific enhancements. AutoCAD Architecture (formerly Architectural Desktop), for example, permits architectural designers to draw 3D objects such as walls, doors and windows, with more intelligent data associated with them, rather than simple objects such as lines and circles. The data can be programmed to represent specific architectural products sold in the construction industry, or extracted into a data file for pricing, materials estimation, and other values related to the objects represented. Additional tools allow designers to generate standard 2D drawings, such as elevations and sections, from a 3D architectural model. Similarly, Civil Design, Civil Design 3D, and Civil Design Professional allow data-specific objects to be used, allowing standard civil engineering calculations to be made and represented easily. AutoCAD Mechanical, AutoCAD Electrical, AutoCAD Civil 3D, and AutoCAD Map 3D are other examples of industry-specific CAD applications built on the AutoCAD platform. AutoCAD Electrical 2008. ...

Version history

Year 1982 (MCMLXXXII) was a common year starting on Friday (link displays the 1982 Gregorian calendar). ... For the Jimi Hendrix song, see 1983. ... For the Jimi Hendrix song, see 1983. ... For the Jimi Hendrix song, see 1983. ... This article is about the year. ... This article is about the year. ... Year 1986 (MCMLXXXVI) was a common year starting on Wednesday (link displays 1986 Gregorian calendar). ... This article is about the year 1987. ... This article is about the year 1987. ... Year 1988 (MCMLXXXVIII) was a leap year starting on Friday (link displays 1988 Gregorian calendar). ... This article is about the year. ... Year 1992 (MCMXCII) was a leap year starting on Wednesday (link will display full 1992 Gregorian calendar). ... The first Macintosh computer, introduced in 1984, upgraded to a 512K Fat Mac. The Macintosh or Mac, is a line of personal computers designed, developed, manufactured, and marketed by Apple Computer. ... Year 1994 (MCMXCIV) The year 1994 was designated as the International Year of the Family and the International Year of the Sport and the Olympic Ideal by the United Nations. ... Filiation of Unix and Unix-like systems Unix (officially trademarked as UNIXÂ®, sometimes also written as or Â® with small caps) is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs including Ken Thompson, Dennis Ritchie and Douglas McIlroy. ... Microsofts disk operating system, MS-DOS, was Microsofts implementation of DOS, which was the first popular operating system for the IBM PC, and until recently, was widely used on the PC compatible platform. ... A typical Windows 3. ... For the band, see 1997 (band). ... Events of 2008: (EMILY) Me Lesley and MIley are going to China! This article is about the year. ... Year 2000 (MM) was a leap year starting on Saturday. ... This article is about the year. ... Year 2003 (MMIII) was a common year starting on Wednesday of the Gregorian calendar. ... Year 2004 (MMIV) was a leap year starting on Thursday of the Gregorian calendar. ... Year 2005 (MMV) was a common year starting on Saturday (link displays full calendar) of the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... 2008 (MMVIII) is the current year, a leap year that started on Tuesday of the Common Era (or Anno Domini), in accordance with the Gregorian calendar. ...

Contents

AutoCAD LT

AutoCAD Student Versions

Vertical programs

Version history

See also

External links

Contents

AutoCAD LT GA_googleFillSlot("encyclopedia_square");

AutoCAD Student Versions

Vertical programs

Version history

See also

External links

AutoCAD LT