To help users understand what they can do in the latest update, Microsoft has launched a new website, which the company defines as “emulator” and contains 39 video demos highlighting all the basic functions of the phone. You’ll find videos from how to make a simple phone call in Windows Phone 8.1 to how to use Cortana, to how to manage the storage in phone, to transfer content from your iPhone and much more. Although, this field guide to Windows Phone 8.1 won’t show you any super-secret trick, it does teach you all you need to know for the everyday use in short and to the point videos. Source Microsoft All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.