LAS VEGAS - JANUARY 08: Nokia President and CEO Olli-Pekka Kallasvuo delivers a keynote address during the 2007 International Consumer Electronics Show (CES) January 8, 2007 in Las Vegas, Nevada. The world's largest consumer technology tradeshow runs through January 11 and features 2,700 exhibitors showing off their latest products and services to more than 150,000 attendees.