This is the Ultimate Resolve 18 Crash Course! This course is designed for those that have used an editing app before, but want to make the jump over to Resolve, or are curious to see what it's all about.
Now, at the time of recording, this video is using the Beta version of 18, so some things might change slightly in the main release of the program. However, we usually don't see any huge changes once the Beta is out, so everything should be pretty similar to how the main release will look.
How much has changed since 17? Well, there are a few new tools, and some quality of life changes, but honestly it's still the same program. Anything you learn in 17 will transfer over to 18 with no problem!