Using Word 2003:

1.. How do you hide tracking comments?
2.. Are there different ways of providing comments through the tracking
feature? It seems like the document I have has some words highlighted in
"yellow," some words are "underlined," and some words have the bubble with
comments linking to them. Are these all part of the "tracking feature?"
3.. How can I delete a bubble with comments from one part of the document?
Specifically I am trying to delete a bubble, so I highlight it and the line
around it turns black, but it will not delete.
4.. Do the words placed in comments contribute to word count?
Thanks for any help!!!