Draftback is an extension for Google Chrome that gives you a video playback of the revision history of any document that you have editing permission on. This allows you to see how documents evolve over time. Draftback allows teachers to actually watch the writing process in their students, to better identify areas of weakness and offer suggestions for improvement. It would also be difficult for students to plagiarize when teachers are able to watch where they’ve typed on a document, or copy/pasted in many cases of plagiarism. This extension also allows the teacher to see how long the student spent on a document and how many revisions were made in each writing session.