What can be guessed about you from your online behavior? Two computer privacy experts — economist Alessandro Acquisti and computer scientist Jennifer Golbeck — on how little we...
Video playlists about Privacy
Who are the hackers?
The Internet connects us as never before, but there's a dark side to this web. Who are the hackers who wreak havoc online? And what is it they want? Sociologists, criminologists and hackers themselves shed light …