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With the Ajax technique, the web page is dynamically updated by the JavaScript code as
shown in Figure 14-10. The technique does not retrieve prerendered web pages, JavaServer
Pages (JSP), from the application server. Instead, the JavaScript application acts as a full
fledged client application, similar in architecture to the web services model.
Figure 14-10 Ajax technique that moves presentation logic into the browser
Ajax is supported by Web 2.0 and Mobile V1.1.0, which provides server enhancements to
support common Web 2.0 application patterns.
14.5.2 Key Ajax technologies
Ajax includes the following key technologies: ...