Microsoft has apparently begun planning to bring its Cortana digital assistant, which is currently in beta, to Windows Phone, according to a key executive in its development. In a series of tweets ...

Does Microsoft finally have a killer consumer app? The company hasn't publicly acknowledged Cortana, its much-rumored competitor to Apple's Siri and Google's Google Now. But evidence of Microsoft's ...

At the Build 2014 conference keynote in San Francisco, Microsoft's Terry Myerson and Joe Belfiore have kicked off things by giving us more details about Windows 8.1 Update 1, and officially unveiling ...

Microsoft has announced the first update for Windows Phone 8.1, and that it will be made available to developers, and anyone else running the pre-release version of the OS, next week. Known as Update ...

Microsoft is getting ready to launch Windows Phone 8.1 with Cortana, a Siri competitor. Watch Cortana in action in the video above. In the Verge video above, you can see the Cortana interface for ...

Microsoft's $15 million investment in Foursquare will soon result in product changes in the coming months. Bloomberg News reports that the deal will be used for location data and services that are ...

At its Build 2014 conference today, Microsoft unveiled Windows Phone 8.1. Among the new features is a personal digital assistant named Cortana, a new Action Center, as well as support for customizable ...

Cortana is Microsoft's digital assistant. First launched in 2014, Cortana was originally developed for the Windows Phone 8.1 and is included in other Windows devices and operating systems (OSes), ...

Microsoft is focusing on Apple's Siri digital assistant in one of the first Windows Phone 8.1 commercials. It's another return to the Mac vs. PC war, as Microsoft choses to mock Siri in an effort to ...