Word Lens iPhone App - translate what your iPhone sees. Seems pretty cool - has anyone tried it ? Seems like it would be really helpful for people with limited Spanish. I don't have an iPhone, but I'm curious how well it works...
http://www.youtube.com/watch?v=h2OfQdYrHRs
http://www.youtube.com/watch?v=h2OfQdYrHRs