Before you proceed to the next chapter, make sure you can answer these questions to your satisfaction:
- What is a root window?
- What is the main loop?
- How do you create a root window?
- What are widgets? How do you create widgets in Tkinter?
- Can you list or identify all available widgets in Tkinter?
- What are geometry managers used for?
- Can you name all the available geometry managers in Tkinter?
- What are events in a GUI program?
- What are callbacks? How are callbacks different from regular functions?
- How do you apply callbacks to an event?
- How do you style widgets using styling options?
- What are the common configuration options for the root window?
