PowerShell Tutorials

Powershell-for-beginners

http://social.technet.microsoft.com/wiki/contents/articles/4307.powershell-for-beginners.aspx

Powershell-flash

https://quizlet.com/26896292/70-410-powershell-flash-cards/original

Powershell-pipeline

http://windowsitpro.com/powershell/presenting-powershell-pipeline

Privileged-accounts

http://blogs.technet.com/b/heyscriptingguy/archive/2014/11/15/use-powershell-to-search-active-directory-for-high-privileged-accounts.aspx

Powershell for Exchange Admin

http://exchangeserverpro.com/powershell/

http://www.powershellmagazine.com/2011/12/20/5-essential-powershell-skills-for-exchange-server-administrators/