If you are an expert at using computers, then you are likely already aware of the concept of shortcut keys. But, even if you are not, it is likely that you have never used them.

What are shortcut keys?

They are a set of keyboard keys that allow you to perform various tasks in your favorite applications. They are also called hotkeys. You can use them to speed up the process of opening a program or menu, to perform an action without using a mouse or to save time.

You can use shortcut keys to perform many different tasks. Some of the most common are:

Open a program or menu.

Find or open a file.

Change the volume.