Video
Around 24 hours of video.
Audio
Part of learning to play is learning to listen and the various backing tracks and musicianship exercises scattered throughout the site add to the educational experience.
Notes
Lesson notes and TAB for all of the songs help clarify the lessons.
eBooks
On topics from chord construction to technique and blues soloing the eBooks are another immediately usable resource
Song Lessons
As well as the songs scattered throughout the courses there's a list of song lessons, all including TAB, that you can pick from. You can even request your own song.
Chord Library
The most comprehensive library of chords for 3 string guitars (4 stringers coming soon) anywhere in the universe.