Question: where can I find some good and cool sites/web? that using AJAX technology.i.e Google maps? 

Answer: http://gmail.com\nhttp://answers.yahoo.com\nhtp://reader.google.com\nhttp://writely.com\nhttp://pages.google.com\nhttp://moon.googlecom\nhttp://live.com\nRest check at this directory of AJAX and Web 2.0 websites\nhttp://www.econsultant.com/
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