In this chapter, you learned how to create components using the Java Foundation Classes (JFC), which are commonly called the Swing library. The first thing that you learned was how to create and manipulate containers such as JPanels and JFrames.
Following that, you were introduced to a number of components such as JButtons and JTextArea that can be placed inside containers.
Finally, you were introduced to a number of components such as JRadioButtons and JLists that can be placed inside containers.