For those interested in security and security analytics, we recently published an article on how you can now enable PowerShell Jupyter notebooks via .Net Interactive Public Preview for use with Azure Sentinel:

https://techcommunity.microsoft.com/t5/azure-sentinel/what-s-new-powershell-azure-sentinel-notebooks-to-supercharge/ba-p/1695969

Happy threat hunting and investigation with PowerShell+Notebooks!