A student uses his mobile phone as he walks inside the Engineering building at the University of Waterloo, located beside the Blackberry maker's Research in Motion (RIM) headquarters in Waterloo April... more 
A student uses his mobile phone as he walks inside the Engineering building at the University of Waterloo, located beside the Blackberry maker's Research in Motion (RIM) headquarters in Waterloo April 18, 2012. Picture taken April 18, 2012. REUTERS/Mark Blinch less 
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Reuters | Photo By � Mark Blinch / Reuters / Reuters
Mon, Sep 23, 2013 9:58 AM EDT