The Visual Basic for Applications (VBA) programming interface that is available inside AutoCAD R14 presents a very powerful tool for the development of interactive programs that accept input from users and generate drawings.More>>

AutoCAD provides many different means of viewing your drawing, some more efficient than others.More>>

Prior to AutoCAD R14, many users complained about the inability to clip external references.More>>

When do you use external references? Whenever you need to reference another drawing but don't want to insert every object into your drawing.More>>

Captain LearnCurve teaches you what to do with Hot Tip Harry code.More>>