Evito di aprire un altro thread

Cos'è il DOM?
Ho letto sul sito del W3C:
codice:
The Document Object Model is a platform- and 
language-neutral interface that will allow programs and scripts
to dynamically access and update the content, structure and 
style of documents. The document can be further processed and 
the results of that processing can be incorporated back into 
the presented page. This is an overview of DOM-related 
materials here at W3C and around the web.
Ho letto su W3schools.com
che esiste l'html dom e l'xml dom;
ma in pratica cos'è?