Idea Girl Consulting Word Press

I finally figured out how to add links to my Idea Girl Consulting Word Press site.

I assumed by publishing the comments from people that their Urls would show on the site, but it looks like you have to click on the comments cloud to see them!

Now I know how to exchange links, and I still haven't figured out what a back link is, I am assuming it means that I exchange a link to the other person's website and they do the same for me.

I think that is what a backlink is...