A CSV file is a “comma-separated values” file. In plain English, this is a text file that contains an unusually large amount of data. More often than not, this is used in order to create ...

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.

What makes a CSV file unique is the way its content is organized. Here's what you need to know about CSV files and how to use them.