Next Lesson in Python3 (Debugging)

So today I finally finish with the last tutorial where was about averaging and fractions. Now I advanced to the next lesson which is about "Debugging"
the word debugging sounded interesting for me
Debugging is the process of figuring out what the computer is doing and then getting it to do what you want it to do. Far as I read this new tutorial it seems kind of complicated but I'll get the hang of it, so Monday when I come in to class I'll get directly to work on it. This is the link for the tutorial we are doing:

http://en.wikibooks.org/wiki/Non-Programmer%27s_Tutorial_for_Python_3