What is the difference between 2d and 3d AutoCAD? What is the duration of these courses and which are the softwares included in them?

Hi Swati, AutoCAD's 3D is pretty archaic. The 2D is pretty simple to understand. Lines. That's about it. In their version of a 3D model, you can simply extrude your lines from the working plane to some other. It's non paramteric and not very easy to use. Honestly, I applaud you learning 2D first, b