Let me explain:I want to write words in ms word 2007, so that when I put my mouse over the word, I get a balloon tip explaining the definition of the word. For eg.http://www.shopping.hp.com/webapp/sh.../p6200z_series

See when u scroll under 'star performer' heading and like the words 'processor' and 'hard drive' when you put your mouse over it, it explains. Can that be done on a document on Ms word 2007? (XP) Thank you