Tonight's episode is absolutely full of SharePoint goodness, with lots of PowerShell thrown in. I talk about using PowerShell to take some of the pain out of Windows 8 and Windows 2012 by putting Shutdown and Restart tiles on the Start screen. I follow that up a PowerShell issue I had to debug last week around finding out whether a variable was an array or not. Then I talk about how the Workflow History List tried to ruin my week and how I prevailed. I also whet your appetites about Netcast #140.