an optimizing C on the books. Can you believe that the harvest. The

主要是介绍视频会议系统共享白板的通信机制及实现。-Mainly to introduce video-conferencing system shared whiteboard and the realization of communication mechanism.

这是网页制作必看的一份资料，个人觉得很有用，收获很大，喜欢网页制作的朋友不妨下载看看吧-This is the web of an information watched every game, feel useful and very fruitful. like web friends may wish to download and watch it

这是一个用VC语言实现任意多边形的Delaunay完全三角剖分算法的论文，可以参考。-This is an implementation using VC language completely arbitrary Delaunay polygon triangulation algorithm thesis, can refer to.

Windows NT下的DOS命令行参考, 包括从a-z的所有Dos命令功能,格式及其例子 是bat批处理学习的最佳资料-Windows NT under the DOS command-line reference, including from az all Dos command functions, format and its example is the best bat batch learning information

关于CMS发动机资料,可用J1939实现其通讯-CMS engine on information available to achieve its J1939 communications

,"the art of computer programming"这本书就不用介绍了，相信很多人都对它久闻大名。这是第三版第三卷中文版。字体非常清晰，适合收藏。 -, " the art of computer programming" would not have introduced this book, and I believe many people have heard so much about it daimyo. This is the third edition of the third volume in Chinese. The font is very clear, suitable for collection.

VB中界面特殊效果的实现-VB interface to achieve special effects

book about robotics. Introduction(history), Basic Mechanics, Basic Electronics, Wheeled Mobile Robots, Kinematics of Robotic Manipulators, Classification of Sensors, Legged Robots.

ORACLE OCI 开发帮助 good-Assist the development of ORACLE OCI

传统的以太网是一个广播型网络，网络中的所有主机通过HUB 或交换机相连，处在 同一个广播域中。HUB 是物理层设备，没有交换功能，接收的报文会向所有端口转 发；交换机是链路层设备，具备根据报文的目的MAC 地址进行转发的能力，但在 收到广播报文或未知单播报文（报文的目的MAC 地址不在交换机MAC 地址表中） 时，也会向除交换机报文入端口之外的所有端口转发。 上述情况使网络中的主机会收到大量并非以自身为目的地的报文，在浪费大量带宽 资源的同时，也造成了严重的安全隐患。 隔离广播域的传统方法是使用路由器，但是路由器成本较高，而且端口较少，无法 划分细致的网络。 为解决以太网交换机在LAN 中无法限制广播的问题，出现了VLAN（Virtual Local Area Network，虚拟局域网）技术。-err