Apologies if this has been stated elsewhere, but I've noticed that viewing images in the Photos app, is much improved, compared to iOS 3.xx. Previously, when you double-tapped to zoom on an image, it would zoom in, with no increase in image quality. Now, I can see the finer details.
Also, the photo album and thumbnail views can be seen in landscape.
YouTube videos also now work in portrait too!
Also, the photo album and thumbnail views can be seen in landscape.
YouTube videos also now work in portrait too!