While this is a nice overview over current systems, I am not sure if I would care much that my kid one day should learn them (he is 4 months now, so still a long time away).

But a lot of friends with children ask me how to introduce their kids to computing at an early age. They often believe that learning a computer language would be like learning other languages, allowing for some 'bilingualism' early on. We all know that's not true.

I am not sure if introducing a child to computing languages is as important as introducing it to other things first. I would rather introduce it to music or another spoken language. That I assume would benefit it's brain more rather than using technology (probably already outdated) that will be certainly outdated by the time the child is at highschool level.