How can we get the state of the requested process? : asp.net ajax
What are all the different data types that JSON supports?
Does ajax have significant accessibility or browser compatibility limitations? Do ajax applications break the back button? Is ajax compatible with rest? Are there security considerations with ajax development? Can ajax applications be made to work for users who have javascript turned off?
Should I use xml or text, javascript, or html as a return type?
What’s new is the prominent use of these techniques in real-world applications to change the fundamental interaction model of the web. Ajax is taking hold now because these technologies and the industry’s understanding of how to deploy them most effectively have taken time to develop.
Some of the google examples you cite don't use xml at all. Do I have to use xml and/or xslt in an ajax application?
In what way are proxyless calls different than the proxied calls in ajax?
Can ajax be implemented in browsers that do not support the xmlhttprequest object?
What is the response time when using ajax?
Can I use ajax with microsoft's .net?
What are the different controls of asp.net ajax? : asp.net ajax
Are there any security issues with ajax?
What are the difference between AJAX and Javascript?