---
uid: ajax/index
title: "ASP.NET Ajax : Enhanced Interactivity and Responsiveness | Microsoft Docs"
author: rick-anderson
description: "Add Ajax functionality to your ASP.NET applications with jQuery or the Ajax Control Toolkit. Improve the performance of your Ajax applications with the Micro..."
ms.author: aspnetcontent
ms.date: 12/15/2009
ms.assetid: 42b0bd66-bf2f-4993-8b5a-bac3028201fc
msc.legacyurl: /ajax
msc.type: content
---
ASP.NET Ajax : Enhanced Interactivity and Responsiveness
====================
- [AJAX Control Toolkit](https://go.devexpress.com/AjaxControlToolkit_ASP_Resources_ASP_AJAX_Index.aspx)
- [jQuery](http://jquery.com/)
- [Microsoft Ajax CDN](cdn/overview.md)