This is one of those features best figured out by trial and error. Simply
put, you turn Track Changes on, and every deletion or insertion is marked.
You can insert Comments as needed. You don't say what version of Word you
have; the visual representation of markup is a bit different in Word 2002
(and probably much better for your husband's purposes).
--
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
Word MVP FAQ site: http://www.mvps.org/word
> My husband is a college professor who can not write or
> type for any length of time because of elbow problems. He
[quoted text clipped - 4 lines]
> reviewing toolbar any where? I just need a site; I can do
> the rest.