For network programming TCP/IP, to be very helpful to beginners.

c#实现的modbus与设备之间的TCP通讯，可以读取数据。

时间服务器程序-Time server

jsp写的电子地图部分控件,编写好的java类和页面，简单，实用-jsp written part of the electronic map control, the preparation of a good java classes and pages, simple, practical

BS结构的教师管理系统-BS structure of the management system for teachers

本代码是测试网络链接，代码非常详细，并且可以运行。非常适合学习-This code is to test the network link, the code in great detail, and can run. Very suitable for learning

ArcGIS Server+VS 安装,配置,开发全过程,让你轻松入门-ArcGIS Server+ VS installation, configuration, development of the whole process of entry allows you to easily

.Net实现的局域网完整IM,含完整的设计远隔，架构图，如有不明白的可随时联系我，共同探讨:)-IM By .Net

strut教程(完整版).内部教程,需要的朋友可以看看. struts现在学习的人越来越多，我最近学习了一下，共享一下我的心得！ -strut Guide (complete version). Internal guidance need to see our friends. struts now learning more and more, I recently learned that share my experiences!

网络通信程序客户端-Network Communication Client

基于TCP/IP的多人聊天程序(包含服务器和客户端)- Chat the procedure based on the TCP/IP multi- people (to contain server and customer end)