What it means to freeze a terminal window and lock a screen -- and how to manage these activities on your Linux system. How you freeze and “thaw out” a screen on a Linux system depends a lot on what ...
1. Open Settings on your iPhone. 2. Scroll down and tap Display & Brightness. 3. Tap on Auto-Lock. 4. Choose your preferred time period after which the iPhone screen should lock automatically. Options ...
If you would like to bring a slightly different method of locking your Mac system, especially after the recent security issue enabling any user to be able to change your login password in OS X Lion, ...