Folders are classified based on their contents, which can be static, dynamic, or both. A static folder's contents must be manually added or removed from the folder. A dynamic folder's contents are automatically added based on common Keyword Values assigned to the folder. File cabinets can contain a combination of both static and dynamic folders. To determine whether a folder is static, dynamic, or both, check the status bar at the top of the folder window. For more information about static and dynamic folders, see their definitions later in this section.