用VC++6.0编写的小程序,能够实现网络DNS查询.

网域高科购物系统前台购买特征: 网域高科购物系统是网域高科设计开发的基于WEB的大型购物系统。它以构建电子商务网站为目标，由前台购物、后台管理、在线支付三大部分组成。 后台管理为admin/login.asp 网域高科购物系统测试管理员：帐号：admin888,密码：admin888 网域高科购物系统前台测试会员：帐号：123456 ，密码：123456 演示:http://www.wygk.cn-domain High-Tech Shopping System future purchase features : High-Tech Shopping Network Domain network system is designed to develop science and technology domain-based Web shopping system. It is to build e-commerce sites targeted by the prospects of shopping, management background, the online payment three major components. Background management admin/log domain High-Tech Shopping System test administrator : Account : admin888, Password : admin888 domain High-Tech Shopping System test prospects Member : Account number : 123456, password : 123456 Demonstration : http://www.wygk.cn

今天心血来潮写的，javascript实现表格增加，里面内容也可编辑，如果与服务器语言实现数据库的操作，应该很不错的-Whim written today, javascript form realize increased, which can also edit content, if the server database linguistic realize the operation, should be very good

局域网探测工具 具有mac地址查询 主机名查询 共享查询等多功能的软件 提供源代码。采用多线程编程。不下后悔哦!-LAN detection tools have a mac address lookup host name query to share queries, and multi-purpose software source code. Multi-threaded programming. Oh, no less than regret it!

A tutorial that tries to explain how to use and program raw sockets www.koitoer.com

网络电视,可以及时聊天,传载图片,还可以即使视频.使用简单.-Network TV, you can chat a timely manner, mass upload pictures, you can even video. Using simple.

1-持续CSMA协议下，当一个用户要发送数据时，它首先侦听信道，看是否有其他站点在传送。如果信道忙，就持续等待直到信道空闲时，便将数据送出。若发生冲突，就等待一个随机长的时间，然后重新侦听。 对于这种协议，先考虑当前帧i时的前一帧时i-1，得到前一帧时的最后一帧frame0（相对时间最大的帧）的相对时间dt0，然后再在当前帧时查看有哪些帧的相对时间会小于dt0，这些帧若是发送就会与frame0发生冲突，所以这些帧就进入持续等待状态，这些帧并没有发送。再考虑当前帧余下的帧（dt > dt0），它们中的第一帧侦听到信道处于空闲状态，所以就发送，而其他的帧由于第一帧的发送又处于等待状态。若有大于或等于2个帧的相对时间相等，且它们又同时侦听到信道空闲时，就会同时发送而导致冲突，冲突发生后的处理方法同上两个协议的一样。 -1- CSMA continued under the agreement, when a user to send data, it first interception Channel to see if there are other sites in transmission. If Channel busy, continuing to wait until the idle channel, and put more information out. If there is conflict, it is a long wait for a random time, then re-interception. Such agreements, to consider the current frame i am one of the former when i-1, be a time before the final one frame0 (relative to the time frame) the relative dt0 time, and then when the current frame to detect what the relative time frame will be less than dt0, these frames will be sent if and frame0 conflict, th

一个简单的vc下UDP客户端程序，客户端需输入对方IP-Vc under a simple UDP client program, the client must enter each other

UDPSocket 简单的UDP通信,可以参考改进-UDPSocket simple UDP communications, can refer to improved

在线更新程序，完全socet实现，支持socks5代理，客户端为dll，方便其它程序调用-online updates for socet achieve full support socks5 agent for the client dll. Invoking other convenience

通过VC实现SMTP协议，达到发送电子邮件的目的，本程序通过测试，已成功发送电子邮件-VC through the SMTP protocol, send e-mail to the end, the test procedure has been successful in sending e-mail