Question

Give any two applications of AJAX ?

Answer 1

AJAX Examples. Simple Examples. A simple AJAX example. Create a simple XMLHttpRequest, and retrieve data from a TXT file. Request Header Information. Retrieve all header information of a resource (file) Request XML Files. Load an XML file with AJAX. 

Answer 2

Ajax is used in any web application in which a small amount of data needs to be saved without posting back to an entire page.

One major application of AJAX is in login forms where users can enter their login details directly on the original page.

Another major application can be for voting on social bookmarking sites so that they can vote for something easily and quickly.