The iPhone Duo isn’t just a folding phone

Hello again, and welcome back to Fast Company’s Plugged In. On Wednesday, Apple held its annual September product launch at its Steve Jobs Theater. The event will be remembered for two debuts. One was the long-awaited announcement of the company’s first folding phone, the iPhone Duo. The other was the first public appearance of its new CEO, John Ternus, who appeared briefly in person and at length in the prerecorded keynote presentation. I came to Cupertino looking forward to the time I’d...