I gingerly tried it in a few other apps, some didn't react, but the finder sure did, and so did Safari. Very very nifty indeed. So the question I am asking myself is, am I really using OS X to its fullest potential? What other really useful little tidbits am I missing out on? I want to know, I crave the knowledge engraved on long lost tablets, the wisdom in tomes of dark magic, and quite possibly that nice page Apple page (http://www.apple.com/pro).
I think that I am just going to post the little interesting hidden features I find along the ride. So stay tuned, but don't hold your breath :)