Creating Hosted Web Apps with Project Westminster

Windows 10 introduces the Universal Windows Platform, and with it a new way to partition the API surface. APIs are grouped into "device families", and that means you can support a huge range of devices with just one app. Even better, you can still light up the unique features of each of those devices with special adaptive code. For more information head to the Guide to Universal Windows Platform (UWP) apps.
Great presentation. Short, to the point, no fluff. If I may ask a question not directly related to the subject: what software did you use to make this video?
Thanks, LadiM! These videos are all edited using Adobe Premiere Pro and After Effects. Hope you like our other ones and find them helpful.
How can I design a app who can service on all of the devices?