Working with files in Python is pretty easy. But there’s a common mistake that can sneak into your code. Not closing the file ...

This post explains how to use lists in Python. Learn how to add to a list in Python, create lists, insert entries, and more.

The main reason to use Python is that you get a lot more options than what's included in most spreadsheets. Spreadsheets are primarily designed for business and financial calculations. You can perform ...