It has additional functions and toolbar buttons for updating out-of-sync files.
[4] It is intended for users with portable media or multiple computers.
[5] If there are differences between the copies, the Briefcase shows a dialog box with an icon and a description indicating the action it will take when synchronizing; that is, whether it will replace the copy in the Briefcase with the external file or vice versa, or leave both versions unchanged.
If any item does not link to any original item outside the briefcase, (for example when the drive containing the briefcase is inserted in a secondary computer, or the original has been deleted in the main computer) it is called an orphan.
[6] The Design Master can be left at the source and replica put into the Briefcase or vice versa.