Hi All,I was wondering if you could help me have an insight to CAD with a few questions i have to awnser as i am struggling with my courseHow the range of commands used to produce CAD drawings can impact the drawing p.roduction?Also i have to Evaluate the impace of the use of 2D and 3.D CAFmodels on final design requirementsAny help or useful books which could help me out here?Thanks in advance