How Search Works (Google)
Clever graphics and I rather liked the:
By the way, in the **** seconds you’ve been on this page, approximately *********** searches were performed.
Not that you want that sort of tracking if your topic map interface only gets two or three “hits” a day but in an enterprise context…, might be worth thinking about.
Evidence of the popularity of your topic map interface with the troops.
I first saw this in a tweet by Christian Jansen.