Pointers to Windows 8.1 getting started resources

Nice Window 8.1 getting started resources:

• Have a Windows 8 app XAML app and are looking to migrate to Windows 8.1? Here is useful information on changes that you should review https://msdn.microsoft.com/en-us/library/windows/apps/dn263110.aspx
• Have a Windows 8 JavaScript HTML app and are looking to migrate to Windows 8.1? Here is useful information on changes that you should review https://msdn.microsoft.com/en-us/library/windows/apps/dn263112.aspx
• .NET developer looking to get started on bring your .NET skills to Windows 8 apps? Here is a good resource https://msdn.microsoft.com/en-us/library/windows/apps/br230302.aspx
• iOS, Android or web dev wanting to build a Windows Store app? Here are some good resources to help you do that https://msdn.microsoft.com/en-us/library/windows/apps/jj945422.aspx
• Want to use WinRT APIs (like location) from a desktop app in Windows 8.1?
  • Nice overview: https://blogs.msdn.com/b/cdndevs/archive/2013/10/02/using-windows-8-winrt-apis-in-net-desktop-applications.aspx
  • New Windows desktop technologies https://msdn.microsoft.com/library/windows/desktop/hh920512(v=vs.85)
  • New Windows desktop APIs https://msdn.microsoft.com/library/windows/desktop/hh920511(v=vs.85)