hello guys... i m making a website... i have a good knowledge on HTML, CSS, PHP/MySql, and a bit of javascript... i want 2 learn AJAX.. while going through tutorial in youtube i came to know they are using XML... i have no idea about XML... is it necessary to know XML for AJAX.. if not then can anyone provide me tutorial (better if its video tutorial)... looking forward to some reply...
XML = Extensible Markup Language. I would suggest going to the following site: http://www.w3schools.com/XML/xml_whatis.asp This site should help you learn more about xml.