There are many options when it comes to locking a Mac, from simply closing the lid to keyboard shortcuts. You'll need to set up a password for your Mac before you can ...
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 app ...
Privacy and security concerns are becoming more commonplace as data sharing becomes more commonplace. Here's how to lock down your computer via USB key.