Hey Alton @Altonm3 ,
You could (best option!) use 2.79 to follow along with this Course.
You can also switch the Keymap in 4.0 to Blender 27x:

Then there is the Fundamentals:
https://cgcookie.com/courses/fundamentals-of-3d-mesh-modeling-in-blender
Made with 2.8 and a 4.2 version of the Fundamentals coming very soon (today…)