AutoCAD 2017 21.0 With Product Key [Win/Mac] [Latest-2022]







AutoCAD 2017 21.0 Crack+ Full Product Key Download (2022)

AutoCAD was created to allow designers to design both mechanical and electrical systems, for use by architects, engineering firms and design contractors. The first release of AutoCAD (version 1) was created in October 1983. This was followed by a major release in May 1984, and in November 1984, a bug-fix release. After that the main version numbers were AutoCAD 2, AutoCAD 3, AutoCAD 4 and AutoCAD LT. AutoCAD LT was a smaller, lower-cost version of AutoCAD created for a domestic market.

AutoCAD is the leading CAD program in the world, used by about 2.6 million people, mainly in the fields of engineering, architecture and construction. For example, in 2014, Autodesk’s survey of architects and engineers reported that Autodesk was used by 92% of them to create drawings for professional projects.

AutoCAD is the only commercially available CAD program that allows a user to design complex shapes that are either parametric (see below) or solid (using the STL CAD file format). This is in contrast to Autodesk’s competitor programs (Inventor by Autodesk and Vectorworks by Vectorworks) which limit the user to creating 3D solids. AutoCAD also has more 3D functions than Inventor, Vectorworks or Freehand.

AutoCAD uses a methodology called parametric modeling to allow for the creation of realistic shapes that are generated automatically (i.e. using a set of geometric equations and mathematical functions, which allow for precise calculation of various properties of the shape) for geometric features such as points, lines, circles, ellipses and polygons. The user can also apply solids to the parametric mesh (as would be the case with an engineering drawing).

Also introduced in AutoCAD 2, features such as the ability to set and lock specific properties of elements, i.e. dimensions, to certain values, and then edit the properties in a graph editor. The graph editor is a special type of editor that allows a user to view and edit elements with respect to the specified values.

AutoCAD was originally a desktop application for Microsoft Windows, with support for multiple languages. A version for the Apple Macintosh was released in 1992, allowing users to work with the program using a mouse-controlled graphical user interface. The first public beta was available in March 1992. AutoCAD for

AutoCAD 2017 21.0 Crack + Free

Improving efficiency and quality with new tools that implement AutoCAD’s own interface. AutoCAD supports the Office Open XML Format (.docx), which allows the conversion of AutoCAD files to other formats, e.g. Microsoft Word.

AutoCAD history

The history of Autodesk AutoCAD began in 1982 when two graduates of the Rhode Island School of Design, Bill Gage and John Rusch, decided to develop their own computer-aided-design (CAD) system. The company was renamed Ansys to accommodate the growing number of customers. In 1989 the company name was changed to Ansys Software, Inc., and was headquartered in San Diego, California.

In 1991, Ansys expanded into 3D CAD by developing PostPro CAD. PostPro CAD proved to be popular with designers because of its easy-to-use interface and its interactive 3D displays.

In 1993 Ansys was renamed to Ansys, Inc., to incorporate more products and services. In 1997 the company acquired Express Design, Inc., a San Diego-based company. The year following Express Design was incorporated into Ansys, Inc., to add a number of services.

In 1997 Ansys released Autodesk AutoCAD software for Windows and Macintosh. It was the world’s first complete 2D and 3D CAD application. At that time, the company was renamed AutoDesk, Inc. In 1999 Autodesk released the first version of AutoCAD software for iOS devices. In 2000, Autodesk released the first version of Autodesk 3D, which now includes 3D modelling tools, 3D rendering tools and information management capabilities. Also in 2000 Autodesk acquired 3D Cadence.

In 2005, Autodesk released version 10, which featured the ability to connect to the internet for remote access to CAD and rendering files, and support for 3D Modeling, Cloud technology and support for Microsoft Windows. In 2006, Autodesk introduced AutoCAD Map 3D, the company’s first 3D map design and editing application.

In 2007 Autodesk released AutoCAD technology as a service (AWS), allowing users to purchase computing resources to run their Autodesk software in the cloud. In 2008, Autodesk released Autodesk ReCap, a program for the construction industry. In 2008, Autodesk released 3D Warehouse, a tool that allows users to search, browse and download 3D models for free,

AutoCAD 2017 21.0 Keygen For (LifeTime) Free X64

Run keygen.bat and copy the key generated into the registry.

Delete the.dat key from the following locations:

Add a registry value:

Remove and Re-add a module in Rails3

I have a module which is an inline javascript.
I found a way to remove it using rake:assets:precompile, and adding it back in.
Is there a way to remove the module and then re-add it so that it is loaded the first time the controller is loaded?


Yes, there’s a rails magic method called prepend_assets_configuration (it’s documented here).
All you need to do is add it to your development.rb like this:

Note that prepend_assets_configuration will actually add it to the configuration for you. That is, it won’t try to remove it first.

The transcriptional coactivator p300/CBP interacts with and acetylates the glucocorticoid receptor.
The molecular mechanisms underlying the transcriptional activity of the glucocorticoid receptor (GR) remain to be fully elucidated. We have investigated the role of p300/CBP, a transcriptional coactivator that is known to acetylate histone proteins at lysine residues and to interact with transcription factors, in GR-mediated transcriptional activity. Using recombinant proteins and coimmunoprecipitation experiments we have demonstrated that p300 interacts with the glucocorticoid binding domain of the GR in an acetylated form and that the p300-GR complex can acetylate the GR in vitro. p300 acetylates the GR in vivo as judged by the acetylation of the GR in both yeast and mammalian cells. In yeast, p300 may function in the acetylation of additional transcription factors, while in mammalian cells, p300 acetylates histones H2A and H2B at lysine residues. We have further shown that p300 and its homologue, PCAF, can acetylate the transcriptional activator glucocorticoid receptor-interacting protein 1 (

What’s New in the AutoCAD?

Create a customised workflow with fully integrated Design Review workflow, to make sure that your designs meet the requirements for each unique customer. Design Review offers all the functionality of Design Review 1.0 plus integration with Rapid Feedback. (video: 1:20 min.)

Share your AutoCAD files with your colleagues and clients. Now you can share your drawings, annotations and annotations with colleagues via email or the FTP server. If you want to protect your ideas from being copied you can use passwords or read-only access. (video: 1:16 min.)

All-in-one rendering

Raster graphics now have a complete layer set. You can use them for many other purposes in AutoCAD, such as adding shapes, text, and other annotations to the drawing or exporting to files. You can also add these objects to blocks, layers or other drawing objects.

Add, edit, move and copy coloured polygons with common line end styles. Switch between different line end styles with a single click. Apply line colour to either the start or end of a line. (video: 1:06 min.)

Project, publish, and collaborate

Convert drawings to 3D models and bring them to life with 3D. Create parametric objects for high-tech applications.

Work with 3D models with DWG and DWF files. Open files in 3D and switch between 2D and 3D views. (video: 1:16 min.)

Ergonomic keyboard shortcuts

The new keyboard shortcuts and the redesigned menu bar enable you to accelerate your work even more.

Customisable toolbars and ribbon tabs allow you to tailor AutoCAD to your personal needs. Save time and increase efficiency by customising toolbars, e.g. by adding your frequently used functions. (video: 1:16 min.)


Unmatched clarity and accuracy is what you get with tooltips. The software now features an intuitive and highly effective approach to displaying Tooltips. You can see all information, such as filenames, block names, layer names, and selected, modified or even the entire contents of a tool in a tooltip. You can also create your own tooltips.

Navigation, zooming, panning and other features now work in tooltips.

The options bar and labels now remain open after a tooltip is displayed. If necessary, you can quickly and conveniently access additional

System Requirements For AutoCAD:

OS: Windows 7/8/10 (64bit)
Processor: Intel Core 2 Duo E6600 or equivalent
Memory: 4GB RAM
Graphics: Intel Integrated GMA 3150 with 64MB of video memory
DirectX: Version 9.0
Hard Drive: 18GB available space
Sound Card: DirectX Compatible sound card
Processor: Intel Core i3 or equivalent

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