Translation through the iPad Viewer

One of the coolest apps I’ve seen for the iPad is WordLens, which will translate whatever text it sees through the camera viewer.  I didn’t demo it in class because each translation dictionary costs $5.  I bought the English/Spanish dictionary, but since I don’t speak Spanish, I can’t tell how well it is translating.  Nevertheless, here is a picture of the front page of today’s New York Times, and also one of how WordLens translated it (in real time, directly to the screen), when I hovered the iPad over it.