What's DOM?

DOM stands for Document Object Model is a standard language interface recommended by W3C for processing XML(eXtensible Markup Language. For more detail check W3C document object model

DOM:"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."