Ever want to record a set of commands you are entering into a PowerShell session?  Well you can with the Start-Transcript cmdlet!  When you run this cmdlet, every command you enter, and its output is logged to a TXT file and you can review it later.  Open up PowerShell and enter the following command

Start-Transcript

Now enter your commands and once complete run this command

Stop-Transcript

Now open up the text file generated and view the log of all commands and the output!