Google Drive Symbol

1.  Work offline:  Google Drive has an “offline” mode that lets you create, view or edit documents in these situations.
2.  Search for links from within a document: Just highlight some text, select Insert>Link, and type your search into the link dialog box that appears.
3.  Keep track of revision history:  to see the revision of a Docs, Sheets, Slides or Drawings file, click File>See revisions history. 
4.  Use the web clipboard:  lets you copy and paste data across Docs, Sheets and Slides, and it can hold multiple items at once.
5.  Publish to the web:  to publish a document, spreadsheet, presentation, or drawing, open the file and click File>Publish to the web, some file types have some customization options.
For more details on these undiscovered Google Drive tricks with a Chromebook, read the article in PCWorld by Michael Ansaldo.