Windows Phone 8.1 includes notification center and Siri-like personal assistant


Microsoft is preparing to ship its Windows Phone 8.1 update with two significant changes: a notification center and a Siri-like personal assistant. Sources familiar with Microsoft’s plans have revealed to The Verge that the company is currently beta testing copies of Windows Phone 8.1 internally, with plans to fully detail its features at the Build Developer Conference in April, 2014.