If you made it through Lesson 3, chances are you'll find functions pretty easy to learn. We're going to tackle that first and then use that knowledge—plus a little HTML—to put the game together.

PowerShell functions act as small, reusable building blocks of code that streamline your workflow and make your scripts more efficient. We’ll explain more about PowerShell functions and share basic ...

If you examine this formula, you'll soon understand that the comparison of functions to a scripting language is not much exaggerated. That's why an expert formula writer can earn money comparable to ...