How to disable the lock screen in Windows 8 Windows allows you to lock your screen so that others cannot access your computer without entering your password. This is very useful when you need to ...

Password Booster Screen Lock turns a USB flash drive into a key for your PC. After installing the program on your computer, just register a USB flash drive, which then locks and unlocks your computer.

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).

How to set a password on your Mac computer and lock it, in 5 different ways How to take a screenshot on a Mac, and find that screenshot on your computer later Laura McCamy ...

Tap Lock screen. Tap Screen lock type. (If prompted, enter the current PIN, password, or pattern.) Select PIN. Enter a password (4 to 16 characters, including at least one letter) then tap CONTINUE.