How to create a great presentation

My notes:
Synapsiscreative.com

Creating PowerPoint presentation is like creating a movie.
You need to have a strong script before you jump to make slides;
Say you need to create a presentation :
what do you do?
Dive right into slides? No, you don't :
rather 

Start with a L.I.S.T

Length: In 10 minutes
Idea: you'll know how to make a great spaghetti dish
Structure: Where we will state the process and end
Then: you look awesome in front of your wife!

Then Finish with a B.O.W:
Backtrack a bit:
Objective: please suggest feedback
Why : we need to do this