Jennifer McTighe

The set of "Jeopardy!" - File / Photo: Jeopardy Productions Inc. via IBM

IBM Computer Practicing For Real ‘Jeopardy!’ Match

It’s the size of 10 refrigerators, and it swallows encyclopedias whole, but an IBM computer was lacking one thing it needed to battle the greatest champions from the “Jeopardy!” quiz show.

01/13/2011