After almost a decade of youths using phones as pocket watches, what's the point of a paired device on their wrists?

It's official -- Samsung is working on a smart watch. But what about Apple? -- at.cnn.com/2WJ5Kr2 #tech #CNN
— cnntech (@cnntech) March 19, 2013

The Dick Tracy watch only captured the imagination when people used phones, for, you know, talking. I can see a niche market for sports enthusiasts tired of strapping their phones to their upper arms or bikes, though.