As you gain experience, you can take advantage of the many advanced features to further enhance your applications.
You can reference other drawings and include raster images such as aerial, satellite, and digital photographs, as well as computer-rendered images in your drawings. For information about referencing files and raster images, see the AutoCAD product documentation.
In addition to enhancing your drawing's visual image, AutoCAD provides several features to help you organize data, allowing you to further expand the intelligence of the objects in your drawing.