Friday, 1 December 2006

Week 10 - Trees , the DOM and AJAX

This week we will look at another key data structure, the tree . Tree structures are found in many places in computing, incuding filesystems and the structure of documents. We will look at some general aspects of trees and then look at how one tree, the DOM (Document Object Model) in a browser, can be accessed and updated using Javascript. The example we look at also uses a different client-server communication model called AJAX.

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