LAS VEGAS - JANUARY 07:  (FILE PHOTO) Yahoo Inc.! CEO Jerry Yang speaks at the 2008 International Consumer Electronics Show at the Las Vegas Hilton January 7, 2008 in Las Vegas, Nevada. Yahoo! Inc. Chief Executive and co-founder Jerry Yang has announced that he will step down from his position and resume his role as corporate strategist for the global internet company November 18, 2008. Getty Images logo Getty Images 12 months ago

LAS VEGAS - JANUARY 07: (FILE PHOTO) Yahoo Inc.! CEO Jerry Yang speaks at the 2008 International Consumer Electronics Show at the Las Vegas Hilton January 7, 2008 in Las Vegas, Nevada. Yahoo! Inc. Chief Executive and co-founder Jerry Yang has announced that he will step down from his position and resume his role as corporate strategist for the global internet company November 18, 2008.