A list of common file extensions and file types that are good to know.

Most of the file endings are traditionally written lower case, at least on Linux/Unix, such as .gz, .class, and very often on Windows too, e.g. .exe (though historically only upper case .EXE as …

Nov 27, 2024 · File extensions are crucial to understanding the type of file you’re working with. They help determine how the file behaves and which programs can open it. Common …

Jul 27, 2025 · A file format is a standard way of storing data in a computer file. There are multiple types of file formats present which can be used to store and retrieve data efficiently. We will …

Jun 14, 2025 · A comprehensive guide detailing the most common file types and extensions used across various categories including audio, video, executables, and documents.

Learn what file name extensions are, which extensions are common in Windows, and how to view them in File Explorer.

In this lesson, we'll go over some examples of these extensions, as well as how to determine a particular file's extension. A JPEG uses the .jpg or .jpeg extension (for example, image.jpg). A …

Here are some common file extensions categorized by type. Text file extensions include formats used for plain text documents. Understanding these can simplify your daily tasks: .txt: This is …

Jan 8, 2025 · Different file formats are designed for specific types of data, such as text, images, audio, and video. Why do we use different File Formats? 1. Data Compatibility: Ensures data …

Jun 6, 2025 · In this article, we discuss what a file extension is, explain what a hidden file extension is, provide examples of widely used file extensions and answer some frequently …