1. How can you retrieve JSON from the web and work with it in PowerShell?
2. What is the difference between WMI and CIM cmdlets? Which one is the old approach?
3. How can you retrieve information for Delivery Optimization via PowerShell?
4. How can you retrieve the WindowsUpdateLog?
5. How do you work with Windows APIs?

6. What is the difference between Get-AppxPackage and Get-AppxProvisionedPackage?
7. Why should you use Get-WinEvent instead of Get-EventLog?
8. How can you retrieve the log data from a *.etl file?
9. How can you load ComObjects with PowerShell? Try to create an example for InternetExplorer.Application.