Use PowerShell as your scripting language. Create a PowerPoint presentation (at least 9 slides) to cover the following:

1) The role of scripting in system administration

2) How to apply security measures in scripting

3) What is PowerShell

4) Can PowerShell run in other platforms

5) How to Assign variables

6) How to use if-then

7) How to use loops

8) How do I apply security on PowerShell scripts

9) How do I use PowerShell Scripting in everyday tasks?

Note: Please explain the above 9 requirements in your own words. Go into detail on each slide so it is clear that the concepts you are stating are explained and understood by you. For example, a list of security protocols will not be sufficient for full credit without an explanation of each protocol.