Apple launched a new television ad in its "You're More Powerful Than You Think" campaign, this time called "Dreams". The song in the ad is "When I Grow Up" by Jennifer O'Connor.It is the fourth ad in the series, with previous spots "Powerful", "Strength", and "Parenthood" focusing on the sheer variety of apps on the iPhone, workout apps, and apps for parents. Like the other ads, "Dreams"...