Every file that we have saved on our computers has a particular extension. The file extension is added at the end of the filename followed by a dot (.). It tells the operating systems about the ...

With the release of Safari 5, Apple introduced a much-requested feature — extensions. Extensions are a better way to add those little missing features than the old and complex plug-in approach.

Google Chrome extensions are small programs that can be installed to add or change the browser's functionality. When an extension is created and signed by Google, it will be given a unique ID that ...

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 ...

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 ...

If you have an iPhone running iOS 11 (or later) or a Mac running macOS High Sierra (or later), chances are that, at some point in time, you might have come across the HEIF (or HEIC) and HEVC formats ...