Kevin Purdy

Kevin Purdy

Kevin Purdy is a contributor at Fortune, writing frequently about technology.

 Why Hasn't Samsung's 'Tizen' Operating System Taken Off?
Mobile

Why Hasn't Samsung's 'Tizen' Operating System Taken Off?

Is there really room for a third mobile operating system after Apple's iOS and Google's Android? For years, Samsung has thought so -- but it has yet to deliver.