There's something I don't really understand. So, say over the course of the day, I've opened about 30 different apps... would double clicking the home button and therefore activating multitastking display all 30 at the bottom of the screen, therefore meaning all of them are running? Isn't that a giant waste of resources? I know you can close each individual app, one by one by holding it down, and clicking the X, but assuming you don't... what if over the course of a week, I've opened 200 apps, would they ALL be running?? Sorry but am I missing something?