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 ...

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 ...

The popular Documents iOS app by Readdle has received a valuable update today. The main new feature is an overhauled Action Menu that makes it more seamless than ever to organize, copy/move, rename, ...

One of the easiest ways to corrupt a Word or some other file on Windows is to use Notepad. You can corrupt a document or file by opening it in Windows Notepad. Let us check out how! First, open the ...

A PDF — which stands for Portable Document Format — is an open standard document file extension created by Adobe. It has gained popularity in recent years because of the ease of use it affords the ...

A bug in version 2409 of Microsoft 365 can cause Word documents to be deleted instead of saved, Microsoft has warned. The bug affects files that contain the # character or have file extensions in ...