The term computer aided design (CAD) applies to a wide range of programs that allow the user to create drawings, plans, and designs. AutoC...

Function Keys: F1     - Help F2     - AutoCAD window on/off toggle F3     - Object snap on/off   F4     - 3D...

There are three types of coordinate systems in AutoCAD and they are explained as follows: 1. Absolute coordinate system:  Pr...