Learn how to safely shut down a frozen computer using keyboard shortcuts for Windows or Mac machines, preventing data loss. Quick key combinations like Alt + F4, Ctrl + Alt + Del, Win + X can ...

Inevitably, just like any laptop, your MacBook will freeze up on you. Here are some ways to use keyboard shortcuts to shut down or restart your Mac.

What keys shut down a computer? If you don't want to click around to get to the Shut Down option on your PC, you can use keyboard shortcuts instead.

Reviews Delayed Shutdown Turns Off Your PC–Even When You’re Away From the Keyboard By Steve Horton Jan 26, 2010 3:43 am PST ...

Here's how you can quickly shut down or put your Windows 8 computer to sleep.

Windows-u-r-Enter, for example, will restart your computer. One of the first things keyboard fans noticed of Vista is that these familiar keystrokes no longer work.

Windows only: Shutdown Suite is a series of tiny executables you can use to immediately shut down, reboot, or log off Windows—great for desktops, keyboard shortcuts, and app launchers.