---
uid: web-forms/videos/building-20-applications/lesson-4-understanding-web-application-state
title: "[Lesson 4:] Understanding Web Application State | Microsoft Docs"
author: microsoft
description: "In this lesson, you will see how to maintain state in ASP.NET, including the various objects you can use to store information for your ASP.NET 2.0 applicatio..."
ms.author: riande
ms.date: 11/28/2005
ms.assetid: 22ddc59d-cd84-4def-a58b-ec3ca57f0d85
msc.legacyurl: /web-forms/videos/building-20-applications/lesson-4-understanding-web-application-state
msc.type: video
---
[Lesson 4:] Understanding Web Application State
====================
by [Microsoft](https://github.com/microsoft)

In this lesson, you will see how to maintain state in ASP.NET, including the various objects you can use to store information for your ASP.NET 2.0 applications.

[▶ Watch video (40 minutes)](https://channel9.msdn.com/Blogs/ASP-NET-Site-Videos/lesson-4-understanding-web-application-state)

> [!div class="step-by-step"]
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