* IBM to offer mobile security as a service IBM will start delivering mobile security-as-a-service (MaaS) through its own cloud infrastructure in India, a move that is expected to better address in-country data requirements... IBM Spectrum Computing: IBM has enlarged its portfolio of software-defined infrastructure solutions with cognitive features for workload management.  * LiFi internet technology has been introduced, the new type of wireless internet connection that gives 100 times faster than traditional WiFi -- Invented by Professor Harald Haas from the University of Edinburgh. * Sci. Rachid Yazami has developed a smart chip that charges smartphones in less than 10 minutes. BenQ has launched BlueCore projector - Consumer electronics major BenQ has launched its first BlueCore laser light source projector. For those unaware, devices with BlueCore laser technology have a high contrast output of 80000:1 with an extended lamp life and efficiency. *** 
  Jan 4 2015 7:53AM     Sara Silva
  1 Comments    2507 Views  
Here Sara Silva gave such a good explanation about jQuery Ajax with example code and Demo.
Ajax stands for Asynchronous JavaScript and XML. Ajax is used to Update the part of the web page without reloading the entire page. In other words, Give request to the server and get response with out page reload.
    <input type="text" id="txtAjax"/>
        <input type="button" id="callJqueryAjax" value="JQuery Ajax" />
<style type="text/css">
            line-height: 2.0;
            border-radius: 4px;
            border: none;
            font-size: 14px;
            cursor: pointer;
            color: #fff;
            background-color: #00a9da;
            border-color: #0094bf;

<script src="//"></script>
    <script type="text/javascript">
        $(function () {
            $("#callJqueryAjax").click(function () {

                if ($("#txtAjax").val() != "" && $("#txtAjax").val() != null) {
                        type: "POST",
                        url: "SimpleJQueryAjaxProgram.aspx/UpperWM",
                        data: JSON.stringify({ name: $("#txtAjax").val() }),
                        contentType: "application/json; charset=utf-8",
                        dataType: "json",
                        async: true,
                        success: function (data, status) {
                        failure: function (data) {
                        error: function (data) {
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Services;

public partial class SimpleJQueryAjaxProgram : System.Web.UI.Page
    protected void Page_Load(object sender, EventArgs e)
    public static string UpperWM(string name)
        var msg = name.ToUpper();
        return (msg);
Just give some text in the below input field and click submit button. The Given text will send to server and convert in to Uppercase and then send back to browser without page reload byjQuery Ajax.
Hi, This is Sara Silva.I hope this page will helps you to work with jQuery Ajax.Thanks.

Barath Kumar
May 29 2015 5:32AM
Nice Article. Thanks

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