Have a private document on your desktop OS? Here's how to keep it secure on Linux, MacOS, and Windows.

How you go about this will depend on the software you're using to create the file in the first place. Some applications have password protection features built in, while in other cases you'll need ...

On Windows 10, you can leverage storage virtualization and BitLocker to password-protect folders and files, and in this guide, I'll show you how.