Manage updates with the Download AppAlex Trebek joins the crew
8 of 10 from Previewing IBM's Jeopardy Challenge (photos)
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"Jeopardy" host Alex Trebek (far left) with (from left) "Jeopardy" executive producer Harry Friedman, champions Brad Rutter and Ken Jennings, and IBM Research's David Ferrucci and John E. Kelly III.
January 13, 2011 10:16 AM PST
Photo by: Caroline McCarthy/CNET
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