JAVA学习：
- JavaWorld
- java.sun
- http://www.javaalmanac.com
- http://www.onjava.com
- http://www.developer.com/java
- http://www.java.net
- http://www.builder.com
- http://www.ibm.com/developerworks/java
- http://www.javaworld.com
- http://www.devx.com/java
- http://www.fawcette.com/javapro
- http://www.sys-con.com/java
- http://www.javadesktop.org
- http://www.theserverside.com
- http://www.jars.com
- http://www.jguru.com
- http://www.javaranch.com
- http://www.ibiblio.org/javafaq/javafaq.html
- http://java.sun.com/docs/books/tutorial/
- http://www.javablogs.com
- http://java.about.com/
- http://www.javaspecialists.co.za/
- http://www.eclipse.org/
- http://www.javazoid.com/
- http://www.esus.com/
- http://semanticdb.blogspot.com
- http://www.java-source.net/
- http://www.jarhoo.com/
- http://www.thauvin.net/linkblog/
- http://www.clientjava.com/blog/
- http://javarss.com/
- http://www.javaskyline.com/
- http://semanticdb.blogspot.com
- http://jinx.swiki.net/1
- http://www.mindprod.com/jgloss.html
- http://zamples.com/JspExplorer/index.jsp
- www.javalobby.org
- www.jdocs.com
- http://www.ddj.com/topics/java/
- http://www.beginner-java-tutorial.com
- http://www.java-swing-tutorial.com
- http://java2s.com/
- http://www.jdbc-tutorial.com
- http://www.michael-thomas.com/tech/java/javahotsites.htm
- http://www.freewarejava.com/javasites/index.shtml
- www.devdaily.com/java/sod/1.shtml
- http://www.apl.jhu.edu/~hall/java/
- http://java.hoofoo.net
- http://www.meshplex.org/wiki/Java/Introduction_to_Java
- http://www.docjar.com
- http://freejavalectures.googlepages.com
- http://curmudgeon99.googlepages.com
- http://www.lib.ru/JAVA/
- http://www.manning.com/catalog/java/
- http://www.javabeginner.com
- http://www.roseindia.net
- http://javatutorialsexamples.blogspot.com/
- http://allbestinterviewquestions.blogspot.com/
- http://java-basics.blogspot.com/
- http://simplerj2ee.net
- http://www.javabeat.net
- http://www.geocities.com/yigit.oktar/
- http://www.javadb.com/
- http://www.norvig.com/21-days.html