Frums writes: "Today is the 50th birthday of the UNIVAC I (UNIversal Automatic Computer), the first commercial computer. It was quite a beast: 16,000 lbs, 5000 vacuum tubes measuring 9 inches by 2 inches, and an amazing 1000 instructions executed per second! The first UNIVAC was sold to the US Census bureau where it revolutionized data storage from them. No longer did they have to use punch cards, UNIVAC supported storage on metal tape! The US Census bureau still maintains a plaque commemorating the computer. It reads "Bureau of the Census dedicated the world's first electronic general purpose data processing computer, UNIVAC I, on June 14, 1951. Eckert-Mauchly Computer Corporation" Happy Birthday, UNIVAC I!" Wired has a brief story about it.