One thing that was expected this time was a new AutoCAD 2013 Drawing file format for DWG and DXF files.
One of the first things you will notice is the Command Line Enhancements.
Autodesk to cease support for Windows Vista as mentioned earlier and that includes AutoCAD 2013.
Some of the news are Strike-through Text, In-Canvas Property Preview, Surface Curve Extraction, Import Inventor Files, Offset Preview, Cloud connect and more.
There are several enhancements for Hatch Editor, Array, PressPull, Reverse Polyline Widths, Point Clouds, Model Documentation, TextToFront, Wipeouts and more.
In future posts and on the AutoCAD 2013 page more will be posted.