Apple has released a number of updates to several of its apps for the iPhone and iPad. The iLife apps, iPhoto, Garageband, and iMovie, all received minor updates, while Apple also pushed out bug fixes to the Cards greeting-card app, and to iTunes U.
None of the updates offer any significant new features -- the updates mostly offer "performance and stability improvements" or fix other bugs. All the updates can be obtained via the App Store app on the iPhone and iPad.
Article Link: Apple Updates Cards, iPhoto, Garageband, iMovie, and iTunes U iOS Apps