To password protect a folder in Windows 10, you'll need to open the folder's "Properties" menu.

Windows 11, Windows 10, and even older versions come pre-installed with a security and encryption feature called BitLocker.

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

You can turn any Mac folder into a disk image to lock its contents behind a password. Here's how to password protect your ...

LONDON (AP) — After a sprawling hacking campaign exposed the communications of an unknown number of Americans, U.S. cybersecurity officials are advising people to use encryption in their ...