Before you proceed to the next chapter, make sure you can answer these questions to your
satisfaction:

• What is partial from the functools module used for?
• When and why do we need to use widget.update_idletasks in a Tkinter program?
• If needed, how can we handle resizing of the main window or any other widget in Tkinter?
• What are the data structures available in JSON? (read about it here: https://www.json.org/)
• How do you make widgets responsive in Tkinter?