Focus on Java
Focus on Java
http://java.about.com/
Java Coffee Break
Learning java? we have the tutorials you need, at the right price - free.
http://www.javacoffeebreak.com/tutorials/tutorials.html
Java Technology Overview (IBM)
The java technology section on the developerworks web site is your resource for information on java-based products, programming, and happenings in the fast-paced world of java development.
http://www-106.ibm.com/developerworks/java
Marjolein Katsma
Marjolein Katsma
http://www.taxon.demon.nl/jw/jwtut.html#generaltut