There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

On macOS, the command button functions like the CTRL key on Windows – when you want to copy-paste, you have to press command + c / v, while in Windows 10, you have to press CTRL + c / v – this command ...

A new Windows 11 update is available in the Beta channel. If you install this update or a newer one, it will change the function of your Print Screen key. The new default function will now open the ...

Alt + F4 is a Windows keyboard shortcut that completely closes the application you're using. It differs slightly from Ctrl + F4, which closes the current window of the application you're viewing.