Digital Briefcase
Uploading documents to your Briefcase
Under Briefcase, click "Upload document." Every file is scanned for malware before it's stored; a file marked "Not scanned" means the scan couldn't run (for example, if it's over the size the scanner accepts), not that it's been checked and found clean.
Folders and tags
Organize documents into folders (one per document) and free-text tags (as many as you like per document) from the Manage tab's filter bar.