If you have one child, you can claim the credit for up to 35 percent of the first $3,000 in your child-care costs, or $1,050. With two or more kids, you can claim the credit for up to 35 percent of the first $6,000 you paid, or $2,100.
Tkinter is a Python binding to the Tk GUI toolkit. It is the standard Python interface to the Tk GUI toolkit and is Python's de facto standard GUI, and is included with the standard Microsoft Windows and Mac OS X install of Python. The name Tkinter comes from Tk interface.
In our example, we import everything from Tkinter by using the asterisk symbol (*) into our module's namespace: from Tkinter import * To initialize Tkinter, we have to create a Tk root widget, which is a window with a title bar and other decoration provided by the window manager.