AutoCAD 2012 is the 26th version released by the leading CAD development company. AutoCAD 2012 has arrived on the scene with many improvements compared to the previous versions. One fascinating addition to AutoCAD 2012 stands out as one of the main productivity enhancement in years. AutoCAD is now able to create associative arrays for you. Now you do not need to carbon copy the selected objects as AutoCAD has made it easy by introducing some new commands. By applying these commands you can easily make arrays.