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 ...

What is a CSV file used for? A CSV file, as the name implies, typically separates information using commas. It's a way to exchange structured information, like the contents of a spreadsheet, among ...

When we talk about file types, we talk about files containing data in a specific format for use by a particular program or programs.

When you double-click on a file in Windows, it will automatically open a default program that is configured to manage these types of files. It is common, though, want or need to use a different ...

HEIC is the file format name Apple has chosen for the new HEIF standard. HEIF stands for High Efficiency Image Format, and, as the name suggests, is a more streamlined way of storing image files.