What is the goal of the use of Ajax in a Web application?

AJAX(Asynchronous  JavaScript  And  XML)

Ajax helps Developers to create fast and Dynamic web pages

Ajax enables web pages to get updates Asynchronously by exchanging small amounts of data with the server . This Means that is updates parts of web page without reloading the whole pages The web pages that do use AJAX reload the entire pages update the content on a page.

App Use Ajax: Google Maps , Gmail , YouTube , fasebook.

Ajax helps in improving user interactivity with the application interface.

Programmers can use a number of different language or formats to develop Ajax pages for their specific goal for example raw data is usually obtained in XML from a server-side database is separated from the format of webpage which is usually structured in XHTML Dynamic handling DOM can be enables CSS use allows for separating style elements on the pages like fonts and picture placement.

Ajax Can buffer data before the use actually needs it this help in increasing the overall speed of the web Applications and reduces wait time for the uses