ABSTRACT
A graphical user interface (GUI) is a form of user interface which allows users to interact with computers through visual indicators using items such as icons, menus and windows. It has advantages over the command line interface where users interact with computers by writing commands using keyboard only and whose usage is more difficult than with a GUI. Tkinter is the inbuilt Python module that is used to create GUI applications. It is one of the most commonly used and is simple and easy to work with. There is no need to worry about the installation of the Tkinter module separately as it comes with Python already. It provides an object-oriented interface to the Tk GUI toolkit.
