IDG World Tech Update

In this week's show: new phones and gadgets are on display at CTIA in Las Vegas; Mac is hacked first at CanSecWest; Toshiba's robot helps control remotes; Boston hosts a robotic competition and Steve Wozniak talks on tech; Intel introduces a new Classmate PC; Mobile Internet Devices use Intel's Atom processor; and AT&T uses Microsoft's Surface computer.

  
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