vc used to achieve the domain search tool

自己写的网络文件传输系统，极具参考价值！-himself wrote the network file transmission system very useful!

socket 通讯客户端测试。针对二配一卡通写的测试程序，服务端为油管系统socket

多线程串口Modem远程数据通信-multi-threaded remote serial data communications modem

该程序完全是为了演示HTTP的客户编写的，因此运行时必须在本机有开HTTP服务才行。-the program is to demonstrate the preparation of HTTP clients, and therefore must be run in the machine is open HTTP domestic demand.

应用背景这是基于局域网的聊天室，属于群聊，开启服务器，通过服务器转发客户端之间的消息，实现多人局域网聊天，私聊暂未实现，请见谅关键技术socket网络编程，输入输出流的运用，结合java swing界面实现简单的局域网内群聊功能

邮件收发的基本实现,可以作为邮件开发初学者的参考.-E-mail to send and receive the basic realization of the development of e-mail can be used as a reference for beginners.

中的IP地址

组播发送测试网络程序,客户端-multicast network testing procedures, the client

VB 和SQL数据库的各种操作!初学者必备-VB and SQL database the way! Beginners essential

分布式计算――CORBA客户服务器编程，学习CORBA客户/服务器编程。-Distributed Computing-- CORBA client-server programming, learning CORBA client/server programming.