As the war continued, the Germans created better versions of the Enigma that were even harder to decipher. According to the National Security Agency, that's when the U.S. Navy stepped in, working with the National Cash Register to build 120 Cryptanalytic Bombes in Dayton, Ohio, aimed at breaking the Germans' secret messages.
Credit: National Security Agency
Google Chrome OS demonstration
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| Apple iPhone 3GS 32GB | 35 plans |  15% |
| Apple iPhone 3GS 16GB | 35 plans | 4% |
| Blackberry Curve 8520 | 6 plans | 1% |
| Samsung Galaxy Icon | 6 plans | 1% |
| Apple iPhone 8GB | 41 plans | 1% |
| Apple mobile phones | 19% |
| Nokia mobile phones |  7% |
| Samsung mobile phones | 3% |
| Blackberry mobile phones | 1% |
| Sony Ericsson mobile phones | 6% |
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