FILE - In this Jan. 15, 2008, file photo, Apple CEO Steve Jobs holds up the new MacBook Air after giving the keynote address at the Apple MacWorld Conference in San Francisco. Apple on Wednesday, Oct. 5, 2011 said Jobs has died. He was 56. (AP Photo/Jeff Chiu, File)
October 16, 2011 9:13:24 PM PDT
By JOHN S. MARSHALL Associated Press
PALO ALTO, Calif. (AP) - October 16, 2011 --
Security is heavy at Stanford University as some of Silicon Valley's elite gather for a private memorial for Apple Inc. co-founder Steve Jobs.