Let us take a simple example that most people have already
experienced. Let's say that Tak wants to research books on CGI
programming. He goes to the borders.com website, and
type in ``CGI'' in a textbox, then hit the search button. In a fraction
of a second, a new webpage is displayed with items that contain
``CGI'' in the title.
Let's see what actually happened when Tak clicks that submit button
in the webpage, in Kung Fu slow motion, frame by frame.
Subsections
Copyright © 2008-05-09 by Tak Auyeung
