I'm not sure that it's really dirt. If you scroll down you can see that the texture is continued after the rotating iPhone slideshow. I think the reason that it

I'm not sure that it's really dirt. If you scroll down you can see that the texture is continued after the rotating iPhone slideshow. I think the reason that it looks different than the mac and iPod pages is because those two pages have product lines where apple would like to feature more than one product. I'm not sure why Apple would choose this layout for the iPhone page and a different layout for the iPad page, maybe they're doing some testing on which is better. As to the Apple TV UI comment, Steve was also known for his quick pivots in opinion, so while he may have rejected that interface, we don't know what he would have said a few months ago when it changed again. Also, hashtags?