It's been a decade since Microsoft effectively conceded defeat in the smartphone war, yet the ghost of Windows Phone continues to haunt the industry. Parts of the OS are still alive in the form of ...

Microsoft's failed Windows Phone brought us one of the most beautiful and innovative user interfaces ever. Metro, with its tile-based vertically-scrolling UI, felt alive and novel. And it was. But it ...

If you own a cell phone, chances are it's running iOS or Android. These two operating systems utterly dominate the market and are present on over 99% of phones currently in use worldwide. Beyond that, ...