Rx v2.0 Beta is here! Who better to tell us all about it - and in great detail at the whiteboard - than Bart J. F. De Smet. This is a long interview, so take your time. Watch it in parts or at one sitting. There was no easy way to dice this up into separate videos, so we give it to you as it happened - in one take. As usual, Bart's explanations are thorough and clear. Enjoy. Learn. Rx has a come a long way and there's a great deal of new, improved reactive goodness in 2.0! Congratulations to Bart and team. Highlights of this release: Support for .NET 4.5 Beta. Support for .NET for Metro style applications and Windows 8 Consumer Preview.Rx Portable Library Beta. Await support on IObservable. Async variants of various operators. Scheduling using async methods. Generalized time-based operators. Improved performance. You can read much more about this release in Bart's (lengthy) blog post, including download links and installation instructions.