As I've predicted for a long time…mobile version of iWork in the tablet.The most interesting report from the article is that Apple is said to have "spent the past couple of years working on a multitouch version of iWork". Such a version of iWork would presumably allow the upcoming Apple tablet to be used for document creation rather than solely content consumption. It would also blur the lines between the functions of tablet and that of a more traditional laptop computer.
I've also predicted iLife (I've been a bit less sure on that though) and an "extended" iPhone OS and associated apps (new and/or modified versions of existing ones) that give more editing (content creation) features than the current iPhone and iPod touch.