In smartphone war, Android kingpin Samsung squares off against Apple

Samsung comes out with a shiny new phone with a huge screen and so many features we can't even count them all. This same week, Apple CEO Tim Cook tells the world that the company won't launch "amazing new hardware, software and services" until at least the fall. Staring down at the comparatively smallish screen of the iPhone -- with an interface that hasn't changed much in six whole years -- one mig...