This video demonstrates how to do right-hand (left-hand for lefties) percussive muting while playing rhythm guitar. This is a great technique to help drive the rhythm and add interest to your playing.
I came across some free software that some of you might find useful. It’s called Fretboard Warrior.
It’s a simple little game that shows you a note on the fretboard and then you need to identify it. When you are done, it gives you a score so you can see how well you did and so you can track your progress over time. It has a nice-looking user interface too.
I think this could be pretty helpful as you are trying to learn all of the note names on the guitar. Plus you can’t beat the price!