Lambda Expression in SharePoint CSOM PowerShell
In the CSOM, we might have using the Lambda Expression => frequently to load only the required properties. But the Lambda Expression is an Operator in C# not in PowerShell. When, we started coding with the PowerShell CSOM intensively, I required this Lambda to be replaced with its equivalent.

How to block or disable Office 365 Services
We don’t have any clear mechanism to disable POWER APP and MS FLOW from the ADMIN Centre of Office 365, as MS as moved these two services under E 4 license