That is a useful tip that ctrl+space/tab completion supports wildcards.

Also, older versions of PowerShell used to include the ISE which offered better auto-completion UI and I found really helpful for learning at times.

Today the suggestion is to install the PowerShell extension in VS Code if you want the best auto-completion support and a lot of features lit up for .ps1 files. (That's the closest to a modern ISE.) https://marketplace.visualstudio.com/items?itemName=ms-vscod...