mail develop provider

用vc编写的网络程序。包括服务器端和客户端发送接受数据的程序。供学习者参考-with vc procedures prepared by the network. Including server and the client to send data to accept the procedure. Reference for learners

VB管理网络链接，经常切换者需要。VB management network link, often switching needs. -VB managed network link, often need to switch. VB management network link, often switching needs.

prg4_1.c : TCP服务器。该程序等待客户的连接，一旦连接，则显示客户IP地址，并发信息回客户。-prg4_1.c : TCP server. The procedure for connecting customers, once connected, it shows that the client IP address, with the information back to customers.

phase contrast filter for microscopy

socket实现udp组播，需要用UDP通信可以参照-udp multicast socket implementation

利用原始套接字进行广播，可以修改原IP地址和目的IP地址，原端口和目的端口，运行环境，win2-use of the original broadcast socket, can amend the original IP address and destination address, the original purpose of ports and port, the environment, WIN2

一个很好用的网络开发sdk，可以应用与文件上传下载！-A good web development using the sdk, can be applied with the file upload to download!

visual C＋＋环境下，获取网卡的地址，从中可以学习硬件编程方面的知识。-visual C++ environment, the access network card address, can learn from the hardware programming knowledge.

三个实际的例子，来展示Q o S的使用。第一个例子使用的是T C P，它在三个例子中显得最“直接了当”，因为它是“面向连接”的。第二个例子使用U D P，而且没有使用任何连接调用。最后一个例子使用的则是多播U D P-three practical examples to demonstrate Q o S use.T C P The second example is the use of U P D, but did not use any connected call. A final example is the use of multicast U P D

这是一个网络管理软件-This is a network management software