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 ...

Back in the pre-Mac OS X and macOS days, Apple’s System 9 and earlier relied on hidden metadata to associate files with apps. File extensions, those bits of text that follow a period at the end of a ...

Every day, we come across different types of file extensions while working on a computer. The file extensions tell an operating system about the type of file so that the OS could select the right app ...

Windows shortcuts (LNK files) can hide more than they show. Keep your system secure by protecting yourself against LNK files vulnerability.

One of the easiest ways to render your computer unusable is to mess with the operating system’s files and settings–one accidental deletion of a single file can ...

Here’s a thought experiment. Let’s imagine that Apple decided to combine their engineering resources to form app teams that delivered both iOS and macOS versions of applications. In such a scenario it ...

Google leads you to believe that you can install Chrome extensions only from the Chrome Web Store. If you are willing to assume the risk, however, there's still a way to install third-party extensions ...

When you want to view videos or photos on your Windows 11/10 computer using the inbuilt Photos app Video editor and you receive the error message- You need an ...