A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows ...

File Extensions are important for an operating system as they tell about the file format. This article covers what are File Extensions and why are they important.

How to Remove CSV Formatting From a File. Files containing comma separated values (CSV) files are useful for storing data from disparate sources or from your relational database management system.

CSV stands for Comma-Separated Values, and it's a pretty barebones, plain-text file format that stores tabular data. This means data that'd normally end up in tables or spreadsheets, but in a CSV ...

Dr. James McCaffrey of Microsoft Research demonstrates how to fetch and prepare MNIST data for image recognition machine learning problems.

Luckily for you, the big data community has basically settled on three optimized file formats for use in Hadoop clusters: Optimized Row Columnar (ORC), Avro, and Parquet. While these file formats ...

You can change the date format in Google Sheets and customize the appearance of calendar dates in a spreadsheet.

It's easy to change the date format in Microsoft Excel. You just need to use the "Date" drop-down menu, which gives you plenty of options.

When you type a seven-or-ten-digit phone number into an Excel cell that uses the phone number format, Excel will automatically change the way the number looks so that it appears as a phone number.