13 ASP.NET MVC extensibility points you have to know

http://codeclimber.net.nz/archive/2009/04/08/13-asp.net-mvc-extensibility-points-you-have-to-know.aspx

JQuery - iPod-style menu

http://www.filamentgroup.com/lab/jquery_ipod_style_and_flyout_menus/

Designing Web Interfaces

http://www.designgenie.org/

Silverlight 3 : Out of Browser

http://videos.visitmix.com/MIX09/T45F

Silverlight 3 : Navigation Framework

SilverLight 3 allows to build 'Navigational Applications'
Tim Heuer shows a nice walkthrough
http://silverlight.net/learn/learnvideo.aspx?video=187319

JQuery - Chain.js

http://wiki.github.com/raid-ox/chain.js/demos

Calling WCF from Silverlight

http://www.netfxharmonics.com/2008/11/Understanding-WCF-Services-in-Silverlight-2