Agree, you don't search for the information that you need correctly. Try to find the official sites. Don't look at tutorials that were made by someone like us lol. I mean if you want to have a good presentation that will be appreciated you have to learn from the specialists. I had to make a presentation about the company where I work. It was a challenge organized by our boss. That is why I had to find something new, to win. I found this site
https://www.powerslides.com/powerpoint-diagrams/tree-diagram-templates/decision-tree-template/. From there I used the new tree template. It looks like a genealogical tree. That's why I was able to show my colleagues, the beginning of our company. How everything started and how we became a big family. Everyone liked it and I won the challenge. So just try to filter the information that you find.
