DWAINE..zards.

[Marquesas]

In my absolutely unhumble opinion, it's fine as it is. The structure is completely logical (apart from the scripting language, which is a mess, but forget that I said this because IBM is likely to eat my babies for this), and you don't actually miss out massively by not knowing this stuff. Remember, most of us who know how to use it spent some serious time figuring it out; and it's much easier if you are familiar with the real world analogues, much like in chemistry. Try using this to do even the most basic actions on your computer for two weeks and it'll all be much, much clearer.