How do I highlight changes to an Excel 2003 spreadsheet?

[datadink]

I need to easily highlight corrections I'm making to an Excel spreadsheet.
I've been changing the font color for the changed text but this is tedious to
do on a case by case basis. I'd like to be able to change the automatic font
color so that everything I typed during the correction phase would be typed
in blue rather than black.

Any suggestions?

[CaptainQuattro]

Try the following


Click Tools > Track changes


and check highlight changes