I just checked out the chord section in the classroom. Excellent!
There's more than one guitar.
And there's more than one E chord!
Thats something I learned in college. But this makes it simpler to learn.
Another obstacle for learning guitar is playing the same chord, say E°, or em flat 9, up and down the neck. E form. C form D form ect. That may be in here somewhere and I just haven't found it yet. If not, it would be a great addition.
And I checked out the backing tracks. Nice. My favorite is the Dorian mode. Soloing in different modes is a great way to get out of a rut in your playing.
I know for some this sounds confusing. It is confusing! But. It's really easy and simple to learn.
Great stuff on this site I was not expecting to find.
Take care. Keep playing. Keep learning.