I chose an autodidactic approach to learning software development (via Flash/AS3) and 1 and 3 where (still are) primary areas of study. I'll admit to being fuzz

I chose an autodidactic approach to learning software development (via Flash/AS3) and 1 and 3 where (still are) primary areas of study. I'll admit to being fuzzy on 2, not unaware, just hasn't come up yet. All good things to learn, regardless of path.