Versions track changes to a file: Each version is a snapshot of the file at a particular point in time. When you edit a file from the Version Cue Server, you’re editing the last version saved to the Version Cue Server. When you’re ready to save changes to the Version Cue Server, you check in a version. You don’t have to check in a version every time you save your changes: Check in a version only when you want to create a snapshot of the file.
You can save comments with versions to help you track changes. You can also promote a previous version to be the current version, letting you recover from unwanted changes.
You can compare multiple versions of the same file, and delete versions as they become obsolete or to save disk space.
For a video on managing versions, see www.adobe.com/go/vid0115.