Learn more. Learn more about Apple ID. If you use a different Apple ID for iTunes and iCloud, and want to restore from a backup, first enter your Apple ID for iCloud. After your device restarts, you'll be asked to enter the Apple ID that you use with the iTunes Store, App Store, or iBooks Store.
The Insert AutoCAD Drawing add-on inserts a .dwg or .dxf file into the active page in an existing Visio document as a read-only ActiveX object. The active Visio application window must contain a document drawing page when this add-on is run (otherwise an error is generated).
September 30, 2010 by 0 0 0 0 0 0. It is important to have some IT knowledge to truly understand AutoCAD. AutoCAD uses a massive amount of files that directly impact its performance and efficiency. There are .cuix files, .lin files, .pgp files just to list a few. The following are some common types of files worth exploring and understanding.