Write a note on GIF?

Mention the categories or JPEG formats.

What is a layout manager and what are different types of layout managers available in Java Swing?

Does Swing is thread safe?

Why swing is not thread safe?

What is the purpose of the enableEvents() method?

What do heavy weight components mean?

What is Event Driven Thread (EDT) is Swing?

What are differences between Swing and AWT?

What is the difference between a Window and a Frame?

What is the difference between the paint() and repaint() methods?