Fast on the heels of Apple's announcement that it will pull out of the Macworld 2010 expo, and that CEO Steve Jobs will not keynote the Macworld 2009 event, comes news that Reed Exhibitions has canceled 2009's Apple Expo Paris. Apple itself has had diminishing participation in the show for a number of years; Jobs scrapped a 2005 keynote, though he and Apple attended the show as his first appearanc