Just when you think you know it all you end up finding out something more useful. Just a while ago U thought I knew everything about Word, which I did not. Today the class was taught by Kathryn, who so happens to also be my e-mail editor. I learned how to format one line to have the same changes as the next, and I also learned how to use track changes. It's more like a history list to show what corrections you've made. I found this very useful because you not only correct yourself, but you also see the process.