How many apps do you have on your iPhone? Yeah, we figured it was a lot. Being able to re-arrange items now is mighty helpful, but not so helpful as this little hack from Steve Troughton-Smith that adds Exposé-like functionality to the mix. Just press the Home button and up pops a view of all the application pages; tap one and you're taken straight there, as shown in the video after the break. Nice and simple -- and at this point not available even to jailbroken handsets. We're sure that'll change soon, but it's anybody's guess if or when Apple will add so
