The third lecture starts off with a look at sequences. We’ll find out what sequences are, how you can access elements in a sto, and how you can create sequences of your own. Next, we’ll take a look at the for loop and examine how you can harness its powers to repeat simple – and complex – tasks with ease. We’ll learn about lists, too, and see how they can be used to store information so that it is easily accessible and modifiable. If we have time, we’ll also take a look at how you can add more functionality into your programs easily with Python Modules.