ASP.NET Master Page Tips and Tricks
http://odetocode.com/Articles/450.aspx
http://odetocode.com/Articles/450.aspx
http://weblogs.asp.net/scottgu/pages/Recipe_3A00_-Implementing-Role_2D00_Based-Security-with-ASP.NET-2.0-using-Windows-Authentication-and-SQL-Server.aspx http://weblogs.asp.net/jgalloway/archive/2008/01/26/asp-net-menu-and-sitemap-security-trimming-plus-a-trick-for-when-your-menu-and-security-don-t-match-up.aspx
http://gregorybeamer.spaces.live.com/blog/cns!B036196EAF9B34A8!1217.entry
Check out this set of posts regarding some pretty cool hidden features inside Windows 7 http://www.pcmag.com/article2/0,2817,2369971,00.asp