• recognize how Ajax is used in web applications
• specify how the different technologies behind Ajax are used
• recognize how the Ajax application model works
• determine if you should use Ajax when developing a web application in a given scenario
• create and destroy objects
• create nodes in the DOM
• register events in Internet Explorer and Mozilla browsers
• use a cross-browser approach to registering event objects
• use JavaScript when developing Ajax applications
• recognize key characteristics of the XMLHttpRequest object
• use the XMLHttpRequest object in an application to retrieve information from the server
• identify how to resolve issues when using the XMLHttpRequest object
• use the POST method to prevent a browser from caching content
• create multiple XMLHttpRequest objects in an application
• use an array to manage multiple XMLHttpRequest objects
• use inner functions to manage multiple XMLHttpRequest objects
• use hidden frames
• use hidden inline frames
• use dynamic script loading
• use images and cookies
• use the XMLHttpRequest object
• use multiple concurrent XMLHttpRequests
• use alternative Ajax request techniques to XMLHttpRequest

Duration: 2.5 hrs

• use the XMLHttpRequest object to retrieve an XML document from a server
• extract element and attribute values from an XML document and add them to a page
• use CSS with Ajax to apply a style dynamically
• handle errors in JavaScript
• use DOM inspectors
• use Ajax troubleshooting tools
• work with XML in Ajax applications
• use Ajax troubleshooting tools
• recognize key characteristics of web services
• consume a web service in Ajax via an application proxy
• consume a web service in Ajax using the script tag hack
• create an application to use an API
• create a mashup
• call a web service from an Ajax application
• use APIs to create a mashup

Duration: 2 hrs

The Iterative Process in User-Centered Design

Duration: 2 hrs