💠 PowerShell Variables Basics

Variables in PowerShell are super flexible — you don’t need to declare types, and all variable names start with a $ symbol.

📚 Declaring & Using Variables

# Create a string variable
$greeting = "Hello, PowerShell!"

# Create a number variable
$year = 2025

# Create an array
$colors = @("Red", "Green", "Blue")

# Output variables
Write-Output $greeting
Write-Output $year
Write-Output $colors

📝 Try Some Variables:

Variable output will appear here...

💡 Pro Tip: PowerShell variables are dynamically typed — you can store text, numbers, arrays, objects, whatever you want.