IBM-developerworks http://www-128.ibm.com/developerworks/cn/
ITPUB http://www.itpub.net/ 51Testing http://www.51testing.com/
Sun Forum http://gceclub.sun.com.cn/NASApp/sme/controller/techsubcatquery?cat_id=0301
Matrix http://www.matrix.org.cn/
JR http://www.javaresearch.org/ Dev2Dev http://dev2dev.bea.com.cn/index.html JCalssRoom http://japanese.jikx.com/bbs/list.asp?boardid=32 CoffeeJapanese http://coffeejp.com/bbs/discuz.php Linux MAN http://man.lupaworld.com/