Apple released updated PowerBooks, PowerMacs, and a new photo editing program called Aperture.
You can read the article at MacWorld.
First on the list are refreshed PowerBook models.Two new systems: 15-inch and 17-inch PowerBooks. The 15-inch model now features a screen with 1440 x 900 resolution, the same as the previous generation 17-inch model. The 17-inch model now features a 1680 x 1050 pixel display - the same resolution as Apple's 20-inch Cinema Display
I'm really pleased Apple updated the PowerBooks, as I will be considering purchasing one in a year or two. However, by then, they may get another update. I was also hoping that since Apple recently released the Mighty Mouse, they might get a hint and include a two button trackpad in the PowerBook/iBook lineup but I guess not.