Here is a response to an email I sent to Steve earlier today...
From: Steve Jobs [mailto:sjobs@apple.com]
Sent: Tuesday, June 29, 2010 10:24 AM
To: Alain Bonacossa
Subject: Re: apps running in the background - multitasking
You don't need to do that to save battery life. Trust the iPhone.
Sent from my iPhone
On Jun 29, 2010, at 7:06 AM, Alain Bonacossa <XXXXXXXXXXXX> wrote:
Hey Steve,
I find myself going to the dock often to close all the apps that are running in the background to save battery life.
Is there a way of closing all apps running in the background all at once, without closing them one by one?
Maybe a close all apps single button in the future?
Alain
Header information screenshot or it's fake