Google has been prepping to change the function of the ‘alt’ key on the Chromebook platform for years. And now it’s apparently finally getting around to making that change. That’s based on recent ...

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.

Many keyboards on the laptops carry multi-function keys. They usually help to combine keys or enable an elevated extra key marked on the keyboard. If you have seen extra keys marked on a key, i.e., in ...