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AutoCAD Crack + Activation

AutoCAD (left) and Microstation (right) – typical mainframe and minicomputer CAD software applications

AutoCAD went through several significant revisions over the following three decades, until version 2004 was released as AutoCAD 2004. Since then, the software has been on an unbroken series of releases, with yearly releases (e.g., AutoCAD 2013) and revisions (e.g., AutoCAD R2014) occurring in even numbered years. AutoCAD 2018 is the latest release.

Today, the AutoCAD product line includes AutoCAD LT (a “thin” client app for workstations or mobile devices that runs on Microsoft Windows and macOS), AutoCAD Professional, AutoCAD LT Standard, AutoCAD LT Plus, and AutoCAD LT Enterprise.


Released in October 2010, AutoCAD LT is a thin client (software running in the cloud) that allows AutoCAD users to access AutoCAD (or AutoCAD LT) drawing content from any web browser or mobile device using a supported web browser (such as Google Chrome or Safari) or mobile device (such as an iPhone, iPad, Android, or Windows Phone).

According to Autodesk, AutoCAD LT provides access to AutoCAD content with:

up to 2 GB of content storage

24/7 access to content, with no limit on concurrent sessions

access to on-premises, private or cloud-based AutoCAD databases

Autodesk’s cloud-based service is free and allows users to access their drawings and data from any device with a supported web browser. Business-class or higher tier versions, which are not included in the free service, are also available. Autodesk has not released information on pricing or subscription terms for the AutoCAD LT business-class or higher versions.

The AutoCAD LT app has been available since 2010, and is no longer supported on devices running Windows 8 or newer.

AutoCAD LT is an app from Autodesk, and not to be confused with Autodesk’s AutoCAD software.

Autodesk recently updated the AutoCAD LT 2017 web app to the current 2018 version. You can find the new version of AutoCAD LT on the Autodesk Marketplace page. The updated version of AutoCAD LT is also available as a mobile app, and is compatible with

AutoCAD Crack Free Registration Code PC/Windows

Autodesk Design Review is an application to create and manage drawings.
Autodesk Revit supports drafting by creating a construction template which is then filled out. Autodesk Revit also supports adding buildings from external sources and modifying the structure of those buildings as well as creating drawings.
Autodesk Inventor is used for mechanical design. It does not require CAD software and can be used without a computer.
Autodesk 3ds Max is a 3D animation software.
Autodesk Animator is a software for creating animations.
Autodesk AutoCAD Architecture is an Architectural Drafting program.
Autodesk AutoCAD Electrical is a 3D design, modeling and 2D drafting application with the ability to import, manipulate and export dwg, dxf, and xsd files.
Autodesk AutoCAD Civil 3D is a 3D design and rendering software for Civil Engineering, Construction Management, Architecture, Interior Design, Landscape Architecture, Engineering and Utilities.
Autodesk Autodesk Civil 3D R13 is the version of Autodesk Civil 3D that is compatible with the previous releases of Autodesk Civil 3D.
Autodesk AutoCAD Mechanical is a 2D drafting and 3D modeling program.
Autodesk AutoCAD 2013 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT.
Autodesk AutoCAD 2014 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2014.
Autodesk AutoCAD 2016 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2016.
Autodesk AutoCAD 2017 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2017.
Autodesk AutoCAD 2018 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2018.
Autodesk AutoCAD 2019 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2019.
Autodesk AutoCAD 2020 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2020.
Autodesk AutoCAD LT 2019 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT 2020.
Autodesk AutoCAD LT 2020 is a 2D drafting and 3D modeling program. It replaced AutoCAD LT

AutoCAD Crack+ X64

Go to File > Options.
Click on the ribbon and go to the sidebar.
Go to the Authentication tab.
Click on the button “Start”.
Enter the logon credentials.


mysql updating entries (foreign key)

I am trying to update an entry in my database using phpMyAdmin, but every time I do the database refuses to update. This is the query I’m running:
UPDATE class_room SET class_room.room_type = ‘Gym’
WHERE class_room.ID = ‘2’

This is the error I’m getting:

#1452 – Cannot add or update a child row: a foreign key constraint fails (`class_room`, CONSTRAINT `FK_class_room_room` FOREIGN KEY (`room_type`) REFERENCES `class_room` (`room_type`))

This is the table structure:
CREATE TABLE class_room
room_type varchar(50) NOT NULL,
location varchar(50) NOT NULL,
room_code varchar(255) NOT NULL,
location_code varchar(255) NOT NULL,
CONSTRAINT FK_class_room_room FOREIGN KEY (room_type) REFERENCES class_room (room_type),
CONSTRAINT FK_class_room_classroom FOREIGN KEY (location_code) REFERENCES class_location (location_code),
CONSTRAINT FK_class_room_room_code FOREIGN KEY (room_code) REFERENCES class_room (room_code)

CREATE TABLE class_location
location_code varchar(255) NOT NULL,
location varchar(255) NOT NULL,
PRIMARY KEY (location_code),
CONSTRAINT FK_class_location_room FOREIGN KEY (location_code) REFERENCES class_room (location_code),
CONSTRAINT FK_class_location_location FOREIGN

What’s New In AutoCAD?

Create a better version of any view. With Markup Assist, you can duplicate a view, make edits to the duplicated drawing, and incorporate the changes into the original drawing. (video: 2:26 min.)

Create, edit, and apply line styles from scratch in the drawing. Want to make a new line style? With the Line Style Manager, you can add new linetypes, edit existing linetypes, edit colors, create and edit new options, and apply the changes to existing drawings.

Adjust the size and position of line types, polylines, circles, ellipses, and text and graphics objects with the context-sensitive Line dialog. With the New Shape dialog, you can easily create, edit, and apply non-linetype objects to drawings. (video: 1:58 min.)

Work with Microsoft Office files more easily with the Markup Import application. You can open and edit XPS, DOCX, PPTX, and PPT files directly from the Markup Import application. (video: 1:33 min.)

Make changes to text and graphics easily with the Markup Assist feature, and adjust object sizes and colors as needed. (video: 2:18 min.)

Use AutoCAD as a handwriting and illustration tool. The Color Picker gives you more control to colorize and turn on/off objects and their components. (video: 1:41 min.)


Introducing the new CADRig, which brings the power of CAD to your mixed reality setup. Plug the new CADRig into any compatible Mixed Reality headset (HTC Vive, Oculus Rift, or Windows MR), and you’re ready to run AutoCAD directly through your headset in a complete environment! CADRig is available for Windows 7/8/10 and is supported by all versions of AutoCAD. It also works with Rhino and Revit. (video: 1:43 min.)

Rig objects to models, such as block images and references. You can insert 3D objects, reference a file, place blocks, and even draw parts of your model. CADRig will do all the work for you. (video: 1:29 min.)

Create and edit 3D objects in CAD directly using the drawing. Make your own 3D model using the 3D Tools ribbon panel. Add objects to your model using the Object

System Requirements:

OS: Microsoft Windows 7, 8.1 or 10 (64 bit)
Memory: 2 GB RAM
Processor: 2 GHz CPU
DirectX: Version 11
Video: NVIDIA GeForce GTX 660
Hard Drive: 20 GB available space
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