How to read CSV files in Python by importing modules To get started, we’re first going to create our CSV file. You can do this in Excel by creating a simple spreadsheet and then choosing to save ...

This post explains how to write to a file in Python. You'll discover how to create word files (.docx), spreadsheets (.csv), text files, and more!

Since CSV is a plain text format, it's universally compatible, and you don't need any specialized software to read these files. The same cannot be said about XLSX.

CSV, of course, stands for "Comma Separated Values", more often than not though, it seems that CSV files use tabs to separate values rather than commas. And let's not even mention field quoting. If ...