We have an option to view Word document

As we view the document we want to add annotations, notes, comments, issue, assign a task etc.....

The viewer does not allow us to perform those task.

In addition, if we open a more recent version in the viewer, we should be able to open on the side a previous version for consultation and ultimately compare two version.

The compare version should allow us to compare more than one version and be able to see a timeline of the changes