Rhino 3D Viewports
Viewports in Rhino 3D are a very important part of designing. Being able to view a model from different perspectives is a a critical part of RhinoCAD.
The views are similar to drafting. Top, Front, Right and perspective are the default views in Rhino3D.
You can also change the information each viewport gives you. You can choose wire frame, ghosted, rendered, etc. This let you customize the Rhino Interface to your own specific needs.