What are Documents? What are the three types of Documents? How do I create a folder? How do I create a document? How do I upload a document? How do I link folders and documents to Vtiger CRM? How do I share a document? How do I download a document from Vtiger CRM? How do I share a document as a link? Why is the Documents module important? How do I revoke access to Google Drive and Dropbox? Can I re-share a document from the document viewer? How do I download a document from the List View? How do I create a Document from Quick Create? Can I link any external folder or a document to Vtiger’s Documents?