Csharp的基于Socket的聊天室源程序，包括客户端及服务器端程序源代码-CSharp Socket-based chat room source code, including client and server-side source code

Ajax+Asp.net在线聊天室，很好。-Ajax+ Asp.net online chat rooms, very good.

A java-rmi chat-room,instant messaging is one particular application in a broader class of applications known as presence-based applications. Presence-based applications are inherently distributed applications that build on the notion of a user’s