Tkinter GUI Programming in Python
Python offers numerous choices for developing GUI Graphical User Interafaces
The underlying are the choices from Python
Tkinter : It is a python interface Tk GUI from python
wxPython : It is an wxWindows oriented open source Python interface
JPython: It is a python port for Java
Tkinter Programming
It is a Python standard GUI library
It offers easy and fast way to create applications of GUI
It offers object oriented Tk GUI toolkit interface
To create Tkinter GUI applications the underlying operations are to be performed
Tkinter module is to be imported
GUI application main window is to be created
Include 1 or more of the above to the GUI application
Get into the main action loop to do action against every event generated by the end user
Example

Tkinter Widgets
It offers numerous controls like textboxes, button, label, canvas, check button, listbox, frame, entry, menu, text, message, etc., which are employed in a development of GUI application. The controls are termed as widgets