> > 1.Could you please explain to me what do you mean by these two

exactly:

> > # Referential Integrity
> > # Multi Generational Architecture
>
> I'm not sure how I should explain this :) They are technical terms, so
> I think you don't need to translate it :)

They must mean something :) Or should I put in some nice sounding
hungarian technical jabber instead? ;)

(If I see referential integrity written somewhere, my first
more-or-less relative thought would be "Is that a speck of dust on my
monitor?"... What "multi generational architecture" implies I cannot
write for sake of good taste ;) )

Cheers,
John