No offense taken - re-reading what I wrote, you make a fair point. The wiki page luckysid linked calls this out: > Confusingly, the term refers to overall invi

No offense taken - re-reading what I wrote, you make a fair point. The wiki page luckysid linked calls this out: > Confusingly, the term refers to overall invisibility of the component, it does not refer to visibility of component's internals Indeed, perhaps "invisible" would have been a better word choice.