

Once you associate tags with documents, you can click on the tag and see all items that relate to that tag even if they are located in separate folders. Or, you can create tags for particular subjects/projects. Tags: Tags can either be imported into Zotero when you import items in from databases or the internet.

Anything deleted from the folder can still be found in your library, just not in that particular folder.

However, a folder allows you to see just the content related to the folder/project. Anything that is in a folder can be found in your library.
