Autocad 2013

New Feature :
1. Section and Details View  
2. Strike-Thru Text
3. Autodesk 360 Connectivity
4. Customization and Support File Sync
5. Social Media Sharing
6. AutoCAD Apps on Autodesk Exchange

7. Context Sensitive PressPull 8.  Inventor File Import 9.  Surface Curve Extraction 10. Modern User Interaction 11. Property Edit Preview 12. Simplified Migration to AutoCAD 2013 for me no 9 is signification new feature for this version.  full description

GE locomotive

Railroads are the best and most fuel efficient way to transport goods over land and the engineers at GE Global Research are using cutting edge science to improve the efficiency of locomotive engines. With the GE Evolution® Series Locomotive, great minds are working to test out new ideas, one cylinder at a time, to make the best even better. Find out more about our technology at http://www.getransportation.com.