Just a comment about comments

When you view the comments of others, you can post a comment in reference to or answer to theirs. Did that make sense? Just say something like:

Susie asked if anyone knew how to do a test in PowerPoint...

And then go on with your answer or maybe a link to a site or further information. If you recognize the person you might send them an email response but I would not recommend posting your email address in the comment. If you start your own blog you might take up the gauntlet and address the topic there. (Is that a challenge???)

Oh, by the way, if your team wants to start a blog, you can all be co-authors. If you want to know how, just ask.