Hello,
I found some free resources if you are strugglin’ w/ Linux and I welcome you to keep up the post. I will be watching it for future reference.
Seth
P.S. Oh and here: http://www.lpi.org/how-to-get-certified/free-training-materials. Enjoy! You can use those training materials to learn and use for you and your BBB/Debian Distros. Yea boy!