Check out Doug Finke's excellent PowerShell article in Dr Dobbs HERE.

It is exactly the sort of crisp yet meaty content that makes Dr Dobbs so useful.  If you have a Developer friend that hasn't yet caught the PowerShell bug, this would be a great article for them to read.

Jeffrey Snover [MSFT]
Windows Management Partner Architect
Visit the Windows PowerShell Team blog at:    http://blogs.msdn.com/PowerShell
Visit the Windows PowerShell ScriptCenter at:  http://www.microsoft.com/technet/scriptcenter/hubs/msh.mspx