Ternus and Joswiak talk about designing the iPhone Duo in secret

In a new interview, Apple CEO John Ternus talks about the long road to the iPhone Duo, while Joz is delighted just how secret they kept the project.
John Ternus (left) and Greg Joswiak - image credit: Tom's Guide/TechRadar
It had been rumored for such a long time, and so many leaks got little details right, but overall the iPhone Duo has been Apple's best-kept secret in years. Talking to Tom's Guide and TechRadar in a new interview, Greg Joswiak, senior vice president of worldwide marketing, say