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 ...

You can go to your computer’s dock to switch between applications, or you can quickly cycle through them with a few keystrokes.

You can Turn Keyboard lighting on and off on a Computer using the hardware button or a software. This post outlines the steps to follow.