If you're looking to protect your phone's data, here's how to lock your iPhone with a passcode, or lock it remotely if it's ever lost or stolen.

One of the biggest security risks in any organization happens when a user walks away from their PC without logging out. Microsoft has the solution (and it's not a password-protected screensaver). One ...

Your face makes for a very good security check, but your passcode remains a weak spot. Here's how to change it to keep your iPhone data safe by changing your lock screen passcode. People tend to make ...

If you need to change the password on your Mac computer, here's a guide on how to change or reset it (if you've forgotten the ...

If you want to lock a part of a Word document with a password, here is the step-by-step guide you need to follow. Although you can use the Review option to lock the entire Word document, this guide ...