Win four (4) admission tickets to see Revolution: The First 2000 Years of Computing, at the Computer History Museum in Mountain View. This exhibition celebrates the spectacular history of computing, from mysterious ancient devices to technologies of the future. Journey through 19 galleries, each dedicated to a different aspect of computing. Discover, in the multi-media displays, the back-stories, development drama, and astonishing breakthroughs of the gadgets, gurus, and companies you love or love to hate.