Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications.

What about a tree with some randomness thrown in? Yes, both of those things would make better looking (more realistic) trees—but I'm going to leave that to you as a homework assignment.

How to Use Python to Forecast Demand, Traffic & More for SEO Forecasting can offer great value in SEO. Here's how to get data-driven answers about possible trends in organic search using Python.