Guests gather at the Computer History Museum in Mountain View, CA, where over 1,000 devices representing 2,000 years of computing will be unveiled mid-January as part of the new "Revolution" exhibit. The preview event gave insiders a sneak peek at the "boulevard of computing history" including everything from an ancient abacus and slide rule to the first Pong arcade game. IBM technologies are abundantly represented in the 25,000 sq. ft. exhibit.
You can learn more about "Revolution" here: http://www.computerhistory.org/exhibits/revolution/