Rather than reloading of page on every request and saving data either on session or some way, makes hard for server, developer and customer to wait on requested response. AJAX (Asynchronous JavaScript and XML) solves these problems by providing solution and makes faster, easier and user friendly web application development.

It is widely used in commercial application, group of web technologies to communicate with server in background with reloading the current page. At VariyaSoft you will be having experienced developer and group of technical person well-known with AJAX use. We helps you to create rich application using and provide you solution where it’s really need in business application. 
 

Advantages

• Overcome the reloading of page on every request and so saving bandwidth and time
• Works in background so UI to be more interactive and quickly respond
• Reduce connection to the server because main connection and style sheet requested once 
• As it is free from any script can be integrated with PHP, ASP, ASP Dot Net, and Java and so on.
• IE 6, IE7, Firefox and major browsers are well-suited with AJAX

Disadvantages

• AJAX works in background, so any content created by AJAX cannot be saved in browser history
• AJAX creates content dynamically so it’s hard to bookmark pages
• AJAX depends on JavaScript and JavaScript is not crawled by search engine, so your content cannot be in search engines.