Question

what is toolbar ? please two people answer my question​

Answer 1

A toolbar is part of a window, often a bar across the top, that contains buttons that execute commands when you click them. Many applications contain toolbars that you can customize so the commands you use frequently are readily available and easily identifiable.

Hope it's help you

Answer 2

The toolbar also called bar or standard toolbar, is a row of boxes, often at the top of an application window, that control various funtions of the software. The boxes often contain images that correspond with function they control.