Organizing hidden commands in a customizable tool bar

1. What is a customizable toolbar?
2. Where is the toolbar button?

What is a customizable toolbar?

The customizable Quick Access Toolbar contains a set of commands that are independent of the currently displayed tab on the ribbon. You can move the Quick Access Toolbar from one of the two possible locations, and you can add buttons that represent commands to the Quick Access Toolbar. Play.

Where is the toolbar button?

The toolbar, also called bar or standard toolbar, is a row of buttons, often near the top of an application window, that controls software functions. The boxes are below the menu bar and often contain images corresponding with the function they control, as demonstrated in the image below.