One day, our leading character, Andy, wants to view his mobile timebag to see the change history of a Microsoft Word document called "Support us.doc".
Here're his steps.
Andy launches AOcell vSync and plugs in his USB Flash Drive.
Right away, AOcell vSync finds his timebag as shown below:
Andy starts the timebag inspector by clicking the menu item "Timebag - What's in it/take me back to the past...".
The timebag inspector appears.
Andy clicks the link "Support us.doc". The detail of the document "Support us.doc" shows.
![[Tip]](images/tip.png)
Tip From the screenshot above, the document "Support us.doc" has 5 revisions: 2, 3, 4, 5 and 6.
Andy clicks the link "View" besides the revision number "4". AOcell vSync shows the snapshot of revision 4 of this document.
Andy clicks the button "Backward" and clicks the link "Diff to previous 4".
AOcell vSync shows the differences between revision 4 and revision 5 of the document "Support us.doc" in a visual and colorful way.
Tip From the screenshot above, we can tell that the lines in yellow, green and pink are changed in revision 5.
Andy clicks the button "Backward" and clicks the link "Diff to previous 3".
AOcell vSync shows the differences between revision 3 and revision 4 of the document "Support us.doc" in a visual and colorful way.
Tip From the screenshot above, we can tell that the lines in green are added in revision 4.
That's all. Enjoy fully tracking history of your documents.