The difference between .bind(), .live(), and .delegate() is not always apparent. Having a clear understanding of all the differences, though, will help us write more concise code and prevent bugs from popping up in our interactive applications.
via Alfa Jango Blog – The Difference Between jQuery’s .bind(), .live(), and .delegate(). I was pretty well versed in the differences between bind and live, but delegate I was mostly unfamiliar with, it sounds like a useful tool.