TUAW reader David wrote us to ask how he could view .erb files (Rails development) in Quick Look. The fact is, there are a lot of plain-text files with extensions that Quick Look doesn't recognize. It ...

This guide explains how to change the file extension in Windows 11. It also clarifies the distinction between file extensions and file types. Change a File Extension the Easy Way The simplest way to ...

One of the reasons why Chrome is the most used browser is because it offers many features that let you customize your experience by supporting a variety of extensions and other functions. Extensions ...

On computers and mobile devices, file extensions are the suffixes that apps append to filenames. When you see an item like "document.docx" for example, the .docx extension tells the computer and the ...

Tax Day is almost here. The April 15 federal deadline is approaching quickly, but if you’re not ready to file your return, don’t panic — there are easy ways to get more time. About 19 million ...

A file extension is a suffix that is added to the end of a file name after a dot. It is usually two to four letters long. File extensions help Windows and other operating systems to know the standard ...

In iOS 16.0 and later, you can make Apple's stock Files app display file extensions for items in the currently viewed folder. Keep reading to learn how it's done. The only issue until recently was ...

Need more time to file your taxes? Here's what to do and what you'll owe. Credit: JJ Gouin / iStock / Getty Images Plus via Getty Images Taxpayers are preparing for the annual filing deadline, and ...