Here you'll find any useful content presented in the lectures or helpful links that provide additional content on the course concepts.
Stack Overflow: http://stackoverflow.com/questions/tagged/java
JavaFX ensemble:http://download.oracle.com/otndocs/products/javafx/2/samples/Ensemble/index.html
Oracle's Java Website
JGuru's Java tutorials (see Introduction to Java course link on right panel)
JavaWorld's everything-about-java pages
Java IAQ
Event Model: http://docs.oracle.com/javase/tutorial/uiswing/events/eventsandcomponents.html