Windows Phone is a proprietary mobile operating system developed by Microsoft. Windows Phone introduced a new design language, previously called Metro UI, but later renamed to simply Modern.

and even the Windows Phone operating system, on non-compatible devices. People are reflecting on the potential success of Windows Phone, wondering what the tech world would look like if Microsoft ...

While there are dozens of handsets and tablets to consider, it boils down to four mobile OS platforms: Apple's iOS vs.Google's Android vs. BlackBerry vs. Microsoft's Windows Phone. Apple's iPhone ...

Two years later, the OS received its final update and went ... All that is left for the former Windows Phone/Mobile enthusiasts are these great concepts published on YouTube.

But the clunkily named Windows Phone OS for Kin was a separate entity from Windows Phone 7, sharing only "some common foundational element OS components, software and services," according to ...

Interest in the Microsoft Windows Phone operating system among developers has dropped sharply during the year – although there is interest in developing for Windows 8 tablets. Windows 8 features ...

Microsoft's second smartphone platform. Superseding Windows Mobile, Windows Phone was introduced in 2010. Although very innovative and much loved by its users, Windows Phone faced huge competition ...

Nokia's net costs for adopting Windows Phone as its smartphone operating system platform are set to rocket as Microsoft's "platform support payments" to Nokia start to decline, while Lumia sales ...