Some classic examples of network programming
Use the CasyncSocket class to implement Socket program http://www.yesky.com/softchannel/72342371928702976/20040521/1800089.shtml
VC-based serial communication technology application example http://www.yesky.com/softchannel/72342371928702976/20031013/1735517.SHTML
Winsock network communication program design entry http://www.yesky.com/softchannel/72342371928702976/20030805/1719054.shtml
Windows Sockets Network Programming Practical Collection http://www.yesky.com/softchannel/72348977502/1718702.shtml
VC programming to achieve network sniffer http://www.yesky.com/softchannel/72342371928702976/20030616/1708126.shtml
UNIX and Windows cross-system communication program http://www.yesky.com/softchannel/72342371928702976/20030511/1700005.shtml
Simple implementation and installation of SPI http://www.cexpress.com/Article/20.php
Process and port association (application level) http://www.20cn.net/ns/wz/comp/data/20020821015451.htm
Process and port association (kernel level) http://www.20cn.net/ns/wz/otherwz/data/20020813014526.htm
NDIS function brief description (download to see) http://www.driverDevelop.com/Documents/easyxu_ndis