This tutorials only focus new feature of Autocad 2015

+ User interaction in AutoCAD 2015
+ Document

+ The Mtext editor is updated in AutoCAD 2015 offer better visibility and control. The background is now transparent when hardware acceleration is enabled so you can see drawing geometry even when the editor opens on top of it.

+ Support for reality capture is significantly enhanced In Design AutoCAD 2015 to provide better performance and more flexibility when working with point cloud files.

+ The Design Feed palette provides a way of adding messages and images to a drawing which you can then share with colleagues clients and consultants online through Autodesk 360

+ You can configure AutoCAD 2015 for either hardware or software display rendering modes using the new Graphics Performance dialog box. Access it from the Hardware Acceleration icon on the status bar.

+ Autodesk BIM 360 add-in for AutoCAD