Here is a YouTube computer tutorial about Looking at openSUSE Tumbleweed, and is part of a growing collection of videos I have found which should be useful to you for getting an introductory look at openSUSE with KDE and many fresh updated features. There are thousands of YouTube computer tutorials out there, but this is a good one when you need getting an introductory look at openSUSE with KDE and many fresh updated features.
This tutorial, "Looking at openSUSE Tumbleweed" is a free tutorial you can watch, which will help you understand how to get better performance, usability, and an overall better experience using your laptop or desktop computer.