My coworker is trying to update a document and send it to our translators.
This document is in Excel (XP version). The Track Changes option does
nothing to indicate the changes, save a bolder box, and a note attached that
is only viewable when you click on it, or rest the cursor on the triangle.

Please inform me as to how one would make these visible. Is there a way to
make it show the track changes as it does in Word (XP) with the balloons?