AutoCAD software is one of the world’s leading 2D and 3D design tools. The term computer aided
design (CAD) applies to a wide range of programs that allow the user to create drawings,plans,and
design electronically. AutoCAD is one such program and it main claim to fame is that it is relatively easy
to use,it is very comprehensive in its ability to create 2D and some 3D drawings. AutoCAD holds huge
percentage among the CAD users in the world.