I don't know who needs to hear this, but you should lock your laptop screen every time you step away. Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks ...

When choosing your profile picture that is displayed on your Mac's Lock Screen, you can choose to have an animated Memoji as one. Here is how to set it up.

You can change the lock screen on your Windows computer by customizing the background image and specifying what supplemental information it displays. To change the lock screen, start the Settings ...