Assign functions to a variable. Store functions in a data structure. Write functions that return other functions. Pass a function to another function. Call a function returned by another function.

Introduces advanced functions that are a way to create cmdlets using scripts. A cmdlet is a single command that participates in the pipeline semantics of PowerShell. This includes binary cmdlets, ...

Struggling with managing large datasets in Excel? You’re not alone. Many users find themselves bogged down by repetitive tasks and complex formulas. But there’s good news! Excel offers advanced ...

Excel is one of those tools that we all know and use, but let’s be honest—most of us barely scratch the surface of its true potential. Sure, you’ve probably mastered the basics like SUM or AVERAGE, ...

If you've been building PowerShell scripts for a while now you've surely came across instances where you need to reuse a particular snippet of code. Rather than copying and pasting that snippet of ...