Acclaimed actor Daniel Radcliffe and writer-director John Krokidas talk about their new film, "Kill Your Darlings," and Radcliffe explains how he's not trying to make his defining role as Harry Potter go away.
Steve Jobs. Bill Gates. Mark Zuckerberg. And now ... Ryan Seacrest? The "American Idol" host, radio personality and seemingly ubiquitous showbiz presence has co-founded a tech startup that seeks to make it easier for people to type on their iPhones.