Ribbon: The Ribbon will be the horizontal interface at the highest of AutoCAD which is made up of all the instruments. It organizes and displays commands in logical grouping employing Tabs and Panels for easy access. It's not at all 'mental prop' situation it's 'devices of services' thingy.. i may be https://autocad10864.wikipublicist.com/5171109/the_definitive_guide_to_cad