Auto CAD commands can be simply categorized according to geometry being drawn or constructed.We need to draw the geometry so DRAW menu is used.To modify the drawn geometry MODIFY menu is used.To give parameters to the drawn geometry DIMENSION menu is used.INSERT menu is used to import files,attach external reference files and attach images for capture.TOOLS menu is used to perform specific evaluation of the drawn data.Each MENU contains many sub-commands which will be discussed in the following posts.
