Apple has announced the release of the iWork app suite — Pages, Keynote, and Numbers — for the iPhone and iPod touch. Each of these apps costs $9.99 for new users, but they’re free updates for those who own the iPad versions. follow link
Multi-Monitor iChat in Snow Leopard
In Snow Leopard, on a multiple-monitor system where you're using screen sharing over iChat, dragging the tiny inset preview of your own screen to another monitor shifts the remote screen to that monitor.
Apple Brings iWork to iPhone and iPod touch
Check out the Take Control ebooks that expand on the topic in this article: