There are instructions here for adding a picture to a comment:

http://www.contextures.com/xlcomments02.html#Picture

J. Danniel wrote:
Hello.

In either Excel 2003 or Excel 2007, is it possible to put a graphic
image, such as a bitmap or JPG, in a cell, but make it only visible
upon a mouse rollover?

If it is possible, what is the procedure, please?

Is it complicated for a basic, novice Excel user to do?

Thank you.
J. Danniel



--
Debra Dalgleish
Contextures
http://www.contextures.com/tiptech.html