Tip of the day is Yet Another Podcast episode 135, Yet Another Podcast #135 – Miguel de Icaza on Xamarin, length 29:17.

When I was at TechEd Xamarin was a pretty big part of the mobile app story. And no wonder considering you can build cross platform apps in C# in Visual Studio with up to 90-95% code reuse. That is pretty awesome.
In this episode Jesse talk to Miguel about Xamarin, Xamarin.Forms and mobile programming.