Never lose a document again with a site collection administrator controller recycle bin. The new recycle bin feature allows you to retain deleted documents, lists, and other items for a period of time. Be secure in the knowledge that even if a user with permissions to delete a document that only a site collection administrator can permanently delete it for up to 30 days.
Watch a Tutorial about the Recycle Bin
In this SharePoint screencast tutorial howto you will learn about the SharePoint recycle bin.