1. A frame can be created without a border.
2. Coffee cup on the frame title bar can be changed with your photo.
3. Size of the button depends on the layout manager you choose.
4. The space along the border of the frame and components inside can be adjusted.
5. Freelance drawing using AWT.
6. Components can be added without using layout manager.
7. Dialog box can be modal or modeless.
8. There exists HeadlessException in AWT.
9. You can draw a cube, cylinder etc. without having predefined methods.
10. addActionListener() is a method of Button but not ActionListener.
11. Importing both java.awt and java.awt.event