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Techopedia explains AutoCAD Free Download
While other CAD applications were written for specific platforms and operating systems, AutoCAD is based on the widely used and well-documented Windows OS, and has been produced for the Apple Mac, Linux and Windows. Today, its purpose is to facilitate the design, creation, drafting, and reproduction of drawings, diagrams, and other technical visualizations, including the design of mechanical, architectural, electrical, plumbing, structural, and other engineering products. There are other applications that are intended for use by the same professionals as AutoCAD, such as MicroStation, MicroStation Professional, Revit, BIM360, and Inventor. Each of these applications are complementary to AutoCAD, and do not duplicate it. Instead, they provide greater functionality and create a more powerful user interface that makes AutoCAD more accessible.
AutoCAD software was designed to run on the Windows family of operating systems, and its graphical user interface (GUI) is a departure from its mainframe and minicomputer predecessors. In particular, AutoCAD allows graphics work to be performed at a much faster rate than was possible before the introduction of desktop computers and large capacity graphics displays. However, since its introduction, a large number of users have written their own Autodesk software add-ons or tools for AutoCAD. The user can either use their own application or add-on, or access Autodesk's website to download the software directly from the manufacturer.
What is AutoCAD?
AutoCAD is software that can be used for both commercial and educational purposes. The name “AutoCAD” came from the acronym for AutoCAD Institute. AutoCAD was designed for the creation, presentation, rendering and editing of 2D/3D drawings, plans, technical design models, and other technical visualizations. AutoCAD is a complete software package that provides the necessary tools for the mechanical, architectural, electrical, plumbing, and other construction trades. AutoCAD has a wide variety of purposes and its capabilities vary according to the software version and the platform on which it is being used. The range of possible usage spans from creating simple project documents to large-scale projects, such as the 3D design of an entire building.
How does AutoCAD work?
AutoCAD is designed to be used by either a designer or a drafter. Since its introduction, AutoCAD has
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3D modeling 
The 3D Modeling system allows users to construct 3D models and view them. The system consists of various modes, which can be applied to a 3D model. Using the geometry tools, objects can be extruded, swept, and rotated, then reshaped to make intricate models. By creating animation of views of the 3D model and by altering properties, such as material settings, object placement, and surface appearance, users can easily animate to produce a variety of output. Using the customization tools users can create templates, customize workflows, create custom screens, and much more.
2D drawing and editing
AutoCAD Crack Free Download® offers 2D drawing and editing features. The 2D drawing tools include creating, editing and printing drawings. It also provides the feature to work on 2D drawings exported from AutoCAD, and a drawing mirror feature. Drawing files can be shared across multiple computers using various methods such as Email or Network.
The 2D editing tools are those commonly found in other CAD applications such as selection, filters, layout, text, annotations, and dimensions. The 2D editing tools work across multiple files and applications. Design elements can be combined from any of the applications used. It offers a streamlined workspace with the ability to combine drawings and support several forms of file attachments.
2D AutoCAD includes a utility to create blocks in 2D mode. Any block with dimensions can be created by using the dimension blocks.
History
AutoCAD is part of the AutoCAD line, first released in 1987 and a Windows-only application until the release of AutoCAD LT in 1998, a Windows-based version of AutoCAD that runs on low-memory computers. The software is primarily used by designers, architects, engineers, drafters and surveyors. A project known as Product 9, originally slated for AutoCAD 2000, never made it to production. The latter version of AutoCAD LT that was released in 1998 was known as AutoCAD LT 3D. Later versions of AutoCAD, including current AutoCAD 2017, are cross-platform and run on Windows, Mac OS X, and Linux systems.
AutoCAD LT for Windows, commonly known as LT, was the first major upgrade to AutoCAD since 1991. The system was offered as a totally rewritten version of AutoCAD. The AutoCAD LT name was used for the DOS and Windows versions of AutoCAD LT from 1992 to 1998, when
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