---
# System prepended metadata

title: AJAX
tags: [WebService]

---

###### tags: `WebService`

# AJAX
Asynchronous JavaScript and XML


Update a web page without reloading the page
Request data from a server - after the page has loaded
Receive data from a server - after the page has loaded
Send data to a server - in the background


request/respond method is synchrone 
Ajax(always giving data) is asynchrone

![](https://i.imgur.com/RYUdmFw.png)
