Equipped with the right applications, a computer can be of great help in virtually any domain of activity. When it comes to designing and precision, no other tool is as accurate as a computer. Moreover, specialized applications such as AutoCAD give you the possibility to design nearly anything ranging from art, to complex mechanical parts or even buildings.
Suitable for business environments and experienced users
After a decent amount of time spent installing the application on your system, you are ready to fire it up. Thanks to the office suite like interface, all of its features are cleverly organized in categories. At a first look, it looks easy enough to use, but the abundance of features it comes equipped with leaves room for second thoughts.
Create 2D and 3D objects
You can make use of basic geometrical shapes to define your objects, as well as draw custom ones. Needless to say that you can take advantage of a multitude of tools that aim to enhance precision. A grid can be enabled so that you can easily snap elements, as well as adding anchor points to fully customize shapes.
With a little imagination and patience on your behalf, nearly anything can be achieved. Available tools allow you to create 3D objects from scratch and have them fully enhanced with high-quality textures. A powerful navigation pane is put at your disposal so that you can carefully position the camera to get a clearer view of the area of interest.
Various export possibilities
Similar to a modern web browser, each project is displayed in its own tab. This comes in handy, especially for comparison views. Moreover, layouts and layers also play important roles, as it makes objects handling a little easier.
Sine the application is not the easiest to carry around, requiring a slightly sophisticated machine to properly run, there are several export options put at your disposal so that the projects itself can be moved around.
Aside from the application specific format, you can save as an image file of multiple types, PDF, FBX and a few more. Additionally, it can be sent via email, directly printed out on a sheet of paper, or even sent to a 3D printing service, if available.
To end with
All in all, AutoCAD remains one of the top applications used by professionals to achieve great precision with projects of nearly any type. It encourages usage with incredible offers for student licenses so you get acquainted with its abundance of features early on. A lot can be said about what it can and can't do, but the true surprise lies in discovering it step-by-step.







AutoCAD 2017 21.0 (Updated 2022)

AutoCAD Architecture

Basic AutoCAD Architecture

User Interfaces

Drawing Tools

Output Options

Drawing Views

Drafting Tools

Dimensional Properties

Package Editing

Getting Started

AutoCAD Architecture

AutoCAD Architecture consists of two main parts: A base on which the user interface rests and a drawing engine that processes the commands the user gives it.

The user interface consists of the AutoCAD main toolbar, menu bar, and the menus that are located on the menu bar and/or toolbars. These tools and menus are organized in modules with which the user is familiar. The user does not have direct access to any functions in AutoCAD’s drawing engine; he or she has only access to the user interface.

Modules in the user interface include:

The Main toolbar has the standard AutoCAD command buttons that work in just about any AutoCAD application.

The menu bar is also called the pulldown menu bar. The menu bar holds a series of small menus, which are contained in another series of menus called a floating (or dynamic) menu bar.

The AutoCAD command buttons are used to perform many functions in the program. They are shown in their standard order on the Main toolbar.

The menus that the user sees in the menu bar and floating menu bar are often referred to as floating menus because the menus appear, or float, on the screen in a very subtle way, almost like a bubble or an envelope.

The floating menu bar holds a series of small menus that are available while the user is working in any drawing window. The floating menu bar is also called the pulldown menu bar. The menu bar holds a series of small menus, which are contained in another series of menus called a floating (or dynamic) menu bar.

The floating menu bar holds a series of small menus that are available while the user is working in any drawing window. The floating menu bar is also called the pulldown menu bar. The menu bar holds a series of small menus, which are contained in another series of menus called a floating (or dynamic) menu bar.

The floating menus are a series of small menus that are available while the user is working in any drawing window. The floating menu bar is also called the pulldown menu bar. The menu bar holds a series of small menus, which are contained in

AutoCAD 2017 21.0 Crack Free Download

version history

AutoCAD 2004 was the first version to run on Mac OS X.


AutoCAD has been available for all major operating systems:
DOS (no longer supported)
Windows 3.1, Windows 95, Windows 98, Windows NT 3.1, Windows NT 4
Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8
macOS (10.5 -), and Windows 10
Linux, BSD, OS/2, Unix (Korn shell), macOS (10.12), Windows (2000/XP/Vista/7/8)

On macOS, versions for older operating systems cannot be loaded. This includes the current version, 2016.2.


2D and 3D graphics
2D drawing tools: CAD tools, general-purpose drawing tools, shape tools, text tools, path tools
3D graphics: 3D modeling tools, 3D drawing tools, 3D line and surface tools, 3D printing tools, drawing tools, section tools
Browsing and text editing of external data sources such as Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio and other file formats


AutoCAD features included

Database integration: CAD database integration tools, exchange format and data import/export tools
Modelling tools: AutoCAD 2013, Modelling tools can import 2D or 3D data from DWG, DXF or SVG. 3D data may be imported from CAD programs such as PTC Creo, PTC Creo3D, Creo Parametric, SolidWorks, Blender, Autodesk Meshmixer, CineForm, Unigraphics, Parasolid, OpenFDA and Catia
Parametric design: Parametric design and simulation tools can create and manipulate parametric curves, surfaces and solids, and can work with parametric constraints.
Viewing and annotation: The drawing environment supports a range of 2D and 3D viewing options, including 3D wireframe, shaded, isometric, isocontour, orthogonal/perspective, orthographic, plan view, perspective, projection, and stereo viewing
Sheet sets: AutoCAD has the ability to store a set of sheets as one file.
Sharing and collaboration: AutoCAD 2016 supports features such as collaboration (sharing), various types of presentation (PowerPoint, PDF, HTML, Web page

AutoCAD 2017 21.0 For PC

Press the button КЛОНКРАВИТЬ.
Fill with the license key.


Mysql query to combine 2 tables, and then to separate them based on the grouping

I have 2 mysql tables with the following columns
id userid e1 e2 e3 e4
1 a 1 0 0 0
2 b 0 1 0 0
3 c 0 0 1 0
4 d 0 0 0 1

id eid e1 e2 e3 e4
1 1 0 0 0 0
2 2 1 1 0 1
3 3 0 0 0 0

How do i combine the 2 tables into 1 where I get a record per user with the e1 and e2 in the table1 then the e3 and e4 in the table 2. the resulting table should look like this:
eid e1 e2 e3 e4
1 1 0 0 0
2 0 1 1 1
3 0 0 0 0

The SQL should be something like this:


What’s New in the?

Make new MEP-specific CAD import/export settings in DraftSight—and use them in AutoCAD. (video: 0:55 min.)

Automatic transparency grid for MEP rendering:

Import a uniform, semi-transparent grid from another CAD system into a drawing. (video: 0:52 min.)

MEP Design Review:

Advance, review, and update existing design geometry for MEP designs. (video: 0:55 min.)

MEP Creation Tools:

Use rapid, interactive tools to create MEP-specific geometry (e.g., holes, slots, and tabs). (video: 1:02 min.)

Automatic MEP features:

Import geometry from a separate file or CAD system. (video: 0:51 min.)

DraftSight Add-Ons:

The following new Add-Ons are included in the new AutoCAD release:

a) DraftSight Expressive Design for AutoCAD (requires AutoCAD 2023)

– Supports basic 2D DWG and 3D DWG read/write

– DLP/mixed reality display for AutoCAD or a view-only experience

– Design & render MEP geometry from 2D or 3D CAD system

– Animate 2D-to-3D CAD models

– Prototypes and iterative development

– Rapid creation of wireframes for MEP or interactive presentation

– Fast, intuitive, paper-based CAD for quick-and-dirty design and construction

– Compatible with AutoCAD, AutoCAD LT, and 3ds Max for design and engineering; and Revit, Inventor, and Fusion 360 for prototyping

b) DraftSight Digital Drafting for AutoCAD (requires AutoCAD 2023)

– Automated placement of symbols, text, lines, and arcs

– Full-feature vector editor

– Symbols (e.g., ellipses, stars, arrows, and boxes) and lines

– Dimensions and axis labels

– Polar (length and angle) coordinates

– Freehand and extruded arc placement

– Extend and align text/lines/arcs using dynamic anchors

c) DraftSight ProShop for AutoCAD (requires AutoCAD 2023)

– Allows the editing of 2

System Requirements For AutoCAD:

OS: 64 bit
Processor: Intel i5 8600K
Memory: 16 GB RAM
Graphics: Nvidia GTX 1070
DirectX: Version 11
Hard Drive: 30 GB available space
Processor: Intel i7 8700K
Memory: 32 GB RAM
Graphics: Nvidia GTX 1080
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