Bill Wagner is back in dnrTV land to show us some of the more elusive features found in C# 3.0.

Brian Noyes returns to dnrTV with the new Composite Application Guidance for WPF from Microsoft called Prism. Brian shows Carl and Mark Miller how to use Prism with a basic sample application that he codes from scratch.

Richard and Greg talk to the illustrious Kim Tripp, in a rare interview without her husband Paul Randal. The conversation delves deep into the wonders of indexes in SQL Server, including the value of clustered indexes, their impact on non-clustered indexes and a huge number of details on why some indexes rock and other suck. Check out Kim’s blog at http://www.sqlskills.com/blogs/kimberly.

<JavaScript gets Faster: Brendan Eich, CTO of Mozilla Corporation and Creator of JavaScript/>

Scott talks to Brendan Eich from Mozilla about TraceMonkey, the new super-fast JavaScript engine. Where does Brendan think JavaScript is headed? What does the rise of JavaScript mean to Flash, Silverlight and RIAs in general?

http://hanselminutes.com/default.aspx?showID=148

Mark Miller is back to wrap up his two part series on intuitive GUI design. Mark describes creative ways to get your message to the user and also delves into some empirical analysis on the cost of a bad GUI.

Richard and Greg talk to Michiel Wories about Powershell for SQL Server 2008. The latest version of SQL Server implements several object models through Powershell to let folks manage SQL Server without using the management tools. Michiel's blog is at http://blogs.msdn.com/mwories/