网上聊天室，一个简单的程序例子，可以帮助初学者学习网…

Windows下利用rasdial拨号上网。-Windows, use rasdial dial-up.

bt下载工具的源代码，对想了解的端口编程和NAT穿透内网的编程，很有帮助。-bt download the source code tool of the port would like to know programming and penetration within NAT network programming and helpful.

一个VisualC++版本的Network即时消息聊天系统的源码。-a VisualC Network version of the instant messaging chat system source code.

聊天程序 客户端 写的很好 下了就知道了-Chat Client write well under the will know

监控pop3上的电子邮件收发，定时检测指定邮箱，显示邮箱内的邮件数量。-control on the e-mail, regular mail designated testing shows that mailbox with mail volume.

局域网查询工具的源代码 是学习多线程编程。Windows API Helper wincap 编程的好例子，大家一定不要错过了!-Local area network query tool is to learn the source code for multi-threaded programming. Windows API Helper wincap a good example of programming, we must not miss!

ＤＳＫ枚举设备的源程序，非常实用，并且适用于其他的场合-DSK source enumerated devices, very useful and applicable to other occasions

用VC++实现的网络文件传输，用了windows sockets来实现的-With VC++ Realize network file transfers, windows sockets used to realize the

通过实现网络链接，对对方的计算机进行监控，并实现关机、重启等功能，此代码用VC++编译，已全部通过。本人技术有限，如有雷同，纯属巧合。

线程的创建、销毁和调度本身是有代价的，如果一个线程的任务相对简单，那这些时间和空间开销就不容忽视了，此时用线程池就是更好的选择，即创建一些线程然后反复利用它们，而不是在完成单个任务后就结束。-thread creation, destruction and scheduling itself is a cost, if the threads of a relatively simple task. That time and space costs can not be ignored, this time using thread pool is the better choice, namely, the creation of some thread then reuse them, rather than individual tasks completed after the end.