Apple has filed a patent for something I would love to see implemented in a future iOS update: Quick access to certain apps directly from the iPhone's lockscreen. Patently Apple says that the patent application outlines a system of rotating the "slide to unlock" slider on iOS' lockscreen upwards, and then providing access to a number of apps directly, without having to unlock the phone and find the apps on the home screen.
I could not love this idea more. I think one of iOS' biggest weaknesses is the home screen's lack of actua
