The Voice of Rosen

Apple's latest iPhone commercial showcases Shazam, an app that listens to music playing nearby and tells you which song it is... sometimes...

Somewhere in between PDAs and smartphones (with tiny screens and tinier keyboards) and full-size laptops are the new breed of portable digital device, alternately referred to as "subnotebooks" or "netbooks". The next big thing is... small.

Jon Stewart engaged in a little "dialogue with a demagogue" when he interviewed Bill O'Reilly last week on The Daily Show. Worth watching.