In this tutorial you will learn how to chande your Windows startup sound.
In this tutorial you will learn how to check installed version of PowerShell.
PowerShell is an automation framework for Windows with a command-line interface that runs a scripting language to command the system. It gradually replaced the outdated DOS command-line interpreter.
Step 1. Click on the Start menu, and in the search box type:
cmd
and press Enter.
Step 2. A window with the basic DOS interpreter is invoked.
On its command prompt, type:
Powershell.exe $PSVersionTable
and press Enter.
Result: PowerShell will report you all its current versions.