Implementing Web based Chat System in ASP.NET

So do you want to develop a web based chat application.
First of all I want to tell you something about
COMET.

So what is Comet?

Its a technology to push the data to Client from the Server in a Web Environment.
However a general web based application supports request/response model that is first the client requests than the server gives the response.
But we need the opposite of this.......................Server response without the client's request. There are various ways you can do this thing and a lot of implementation are
here

Thinking about Open Source Content Management in ASP.NET

Thinking about Open Source Content Management in ASP.NET:

If you are thinking to have a versatile, User Friendly, Powerful, Feature Rich, Extensible as well as Open Source Content Management then you are looking for:

DotNetNuke

Learn more about DotNetNuke:
http://www.dotnetnuke.com/


View what you can do with DotNetNuke even more than this...at the bottom of this link