NetBeans engineering managers Jeff Jullion-Ceccarelli and Martin Ryzl offer a tour of NetBeans IDE 6.9, including a demo of the new JavaFX Composer.

Creates a simple GUI to add or subtract two numbers using the Java Swing framework and the NetBeans GUI design tool.

An introduction to using the NetBeans debugger

This tutorial shows how to create a simple Java program using Netbeans.

In the beginning of your work on the NetBeans Platform, you’ll have one module in your application. That’s not a modular application!

This video takes you on a tour of new support for OSGi being developed for the NetBeans Platform.

Roman Ondruska demonstrates the Step Into action using the visual method call selector in the NetBeans debugger.
http://www.netbeans.org/kb/docs/java/debug-stepinto-screencast.html