SAN FRANCISCO - JANUARY 11: Apple CEO Steve Jobs delivers a keynote address at the 2005 Macworld Expo January 11, 2005 in San Francisco, California. (Photo by Justin Sullivan/Getty Images)

SAN FRANCISCO - JANUARY 11:  Apple CEO Steve Jobs delivers a keynote address at the 2005 Macworld Expo January 11, 2005 in San Francisco, California.  (Photo by Justin Sullivan/Getty Images)