The Windows Runtime (WinRT) is a key piece of technology used by all Metro style apps in Windows. What actually is the Windows Runtime though? This session explores this key question by digging into the concepts of language projections, the WinRT type system and advanced API patterns included in the Windows Runtime. Learn how Windows uses interface patterns combined with language projection to present modern concepts in a natural and familiar way to each programming language. 

@felix9: Wait...  I can't  wait I must know now Smiley