Concepts
Important AutoCAD Concepts
Terminology
Learn the terminology used in AutoCAD. Become an expert when talking about AutoCAD to your clients and coworkers.
Selecting Drawing Objects
Three Methods to Select AutoCAD Objects: Window, Crossing, Direct Selection. Learn which is the best method to use every time you select objects.
Coordinate System
Understand WCS and UCS in AutoCAD—learn when and how to switch coordinate systems for precise drafting
Philosophy of Layer Management
Discover why layers are the backbone of AutoCAD. Learn how discipline standards, visibility control, and plotting hierarchy bring clarity to AutoCAD.
Dynamic Input
Learn how Dynamic Input in AutoCAD improves focus, speeds up drafting, and makes command options easier to use. A complete guide with examples and tips.