A fabulous colleague of mine referred me to Code Year.  If you sign up, then every Monday you will receive an ‘Interactive Programming Lesson.’  I don’t know about you, but this is one of my pet and applicable to the job hobbies that I feel I just don’t have enough time for.  If I had had an inkling in school, maybe I would’ve directed my study to more systems related stuff, and I have at times looked for classes and programs that would supplement this Code Year is the the most time efficient I’ve found. Dude!  Just did my first lesson.