VIDEO 1 of 3. Demo how to connect with Client ID and Client Secret plain text running PNP.PowerShell.
Demo steps are included for
(1) Register application with SharePoint Online (SPO) by opening "appregnew.aspx"
(2) Grant permission with SharePoint Online (SPO) by opening "appinv.aspx"
(3) Connect-PNPOnline using Client ID and Client Secret plain text
Cheers
