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 ...

When we open a document in Word or a spreadsheet in Excel, its name is displayed on the Title Bar of Word and Excel respectively. When we create a new document or spreadsheet, its default name is ...

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 ...

You can show hidden files on your Windows 10 computer that are initially invisible when you look for them, which means they were marked as "hidden" by default. To view these hidden files on Windows 10 ...