JavaScript AJAX XML Example

JavaScript AJAX XML Example,
Does AJAX use XML?,
Can AJAX return XML?,
How are AJAX and XML related?,
Can we write Ajax in JavaScript?,
How does AJAX work with XML?,
Can AJAX return XML?,
Is used to fetch the data from the XML file?,
What is XMLHttpRequest object in Ajax?,
How do we use XMLHttpRequest object in Javascript?,
What is XMLHttpRequest object in Ajax explain with example?,
How can you XMLHttpRequest object?,
What is the difference between XMLHttpRequest and AJAX?,
What are the properties of XMLHttpRequest object?,

What is XMLHttpRequest object in Ajax?
XMLHttpRequest (xhttp) objects are used to interact with servers. You can retrieve data from a URL without having to do a full page refresh. This enables a Web page to update just part of a page without disrupting what the user is doing. XMLHttpRequest is used heavily in AJAX programming