How+to+Use+the+Wiki

=Leaving a comment or answering a question posed= Comments let you apply notes, questions, or observations to a passage on a wiki page — it’s kind of like slapping a Post-it note onto the page. Because they’re linked to a specific part of the page, comments show you exactly which words they’re about (unlike with an email or discussion post). And because the comments can be revealed or collapsed, they let you look at a page as either an appreciative audience or a critical editor, depending on your needs. For more info - http://help.wikispaces.com/Comments
 * 1) **Edit** a page.
 * 2) Highlight the word, phrase, or paragraph that you want to comment on. Now the **comments icon** in the editor toolbar will be live. It looks like a cartoon conversation bubble.
 * 3) Click the **comments icon** to open a new comment box.
 * 4) Type your comment into the box.
 * 5) Make any additional edits or add any additional comments to the page.
 * 6) When you’re done, hit **Save**. (There’s no need to save comments individually.)