Don’t copy and paste the same code over and over again. Instead, create a PowerShell function and save yourself time.

Don Jones, TechMentor presenter and cochair, discusses some of his observations on how people are using PowerShell, and how they could do a better job. If you ever need to know more about PowerShell, ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.