Journalist Adam Penenberg is the author of Viral Loop: From Facebook to Twitter, How Today's Smartest Businesses Grow Themselves-- a book that is getting rave reviews in the business press, and ...

How much is your Facebook page worth to Facebook? Probably a few hundred dollars, according to a Facebook app, Viral Loop, that’s collecting data as it is promoting a book of the same name. How much ...

Hugh Jackman and Kate Hudson on 'Song Sung Blue' and the value of karaoke 5:11 Jim Belushi reveals how he developed his characters for 'Song Sung Blue' and 'The Chronology of Water' 4:50 Any time ...