In Ms-Word users can view changes in a document when using changes control like a comment in a baloon in margin.
Please attach an example screenshot as not every (potential) LO developer have Microsoft Office.
Created attachment 100320 [details]
Picture from Ms-Word that show changes maded at margin
These picture show the changes recorded and maded at margin of the doc
Set as enhancement and UNCONFIRMED.
UX -- one for y'all :-)
Status -> NEW
Track changes was discussed some time ago  and is being implemented. There is also the idea of a comment-like visualization addressed. To distinguish from normal comments it be attached to the left side. Or get a special frame.
Moving this to Writer with keyword UX, set block for the respective meta bug.
How does this one relate to bug #34355?
(In reply to strata_ranger from comment #6)
> How does this one relate to bug #34355?
is dup of ;-)
*** This bug has been marked as a duplicate of bug 34355 ***