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.

Microsoft Outlook uses two file types for holding message, calendar, task and notes data: PST and OST files. PST files are created in the user's computer for non-Microsoft Exchange accounts, which ...

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.

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.

When you double-click on a file in Windows, it will automatically open a default program that is configured to manage these types of files. It is common, though, want or need to use a different ...