This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

If you've encountered a CSV file and you're unsure what they're for, the good news is they're pretty straightforward and easy-to-use with apps you already know.

Interested in learning Python? Jack Wallen takes you through your first steps in building a simple application to take user input and write it to a file.

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when.