A new tool, Compare Documents, is appearing from the Google Docs Tools menu. This feature makes it easier to locate changes between two documents over a period of time. Teachers may want to use this tool to see the development of a student’s writing process. Students will begin with an original file and then make a copy of the original and add revisions to the copied version. The Compare Documents tool will create a third copy. The newly generated document will show all suggested edits from both files and the name of the person who made the suggestions.