New Liquid model sees Acer expand its Windows device portfolio to include smartphones
The Lumia 640 and Lumia 640 XL run Windows Phone 8.1 but will be upgradable to Windows 10
Improvements made to ASP.NET runtime and single sign in introduced with new update
A million apps have been created using the tool in the 14 months since its launch
New update allows users to access their OneDrive for Business account on Android devices
Microsoft Azure users and MDSN subscribers can now access mobile testing extensions, while Visual Studio users can access new features
Release likely to coincide with launch of Nokia Lumia 930 device
New personal digital assistant for Windows Phone devices tracks user behaviour to deliver information and points of interest tailored to their tastes