Whether you're searching your entire computer for a file or want to run a highly refined search, use these Windows and macOS tools to get the job done.

What does Outlook file types actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

ZIP and RAR files have overtaken Office documents as the file most commonly used by cyber criminals to deliver malware, according to an analysis of real-world cyber attacks and data collected from ...

Files & File Systems: Crash Course Computer Science #20 7/12/2017 | 11m 42sVideo has Closed Captions| CC Today we’re going to look at how our computers read and interpret computer files.

FileTypesMan allows you to view, add, remove edit file extensions and types on Windows 11/10. You can always manually set or change File Associations & Extensions.

When you delete a file, all you’ve really done is tell the computer that it can reuse the clusters assigned to that file for something new.

CloudConvert can grab files from your Camera Roll, iCloud Drive, Dropbox, and Google Drive. I knew with the camera setup and the Hubble app installed on my iPhone and iPad, it was only a matter of ...

When you double-click a file on your computer, Windows may launch an application to run or display the file. Windows knows how to do this because it maintains a list of known file types and the ...

Mac OS X computers use a default application to open every file type based on its file extension. If you don't want to use the default application when opening a file, you can select "Open With ...