Last time, I described the various events and methods that come into play when the user leaves your Windows Store application. In this second part, I’m going to describe what happens when the user returns. Not all of the notifications are guaranteed to occur—it depends on various factors. If the user merely switched focus to a different app without removing yours from the screen, you’ll see considerably less activity when the user returns than if your application had left the screen. And much also depends on whether Windows got as far as suspending and then terminating your application while it was off the screen.