What presents information about the document, the progress of current tasks and the status of certain commands and keys?​

status bar

Explanation:

The status bar refers to the horizontal window that's found at the bottom of the parent window whereby an application will show different kinds of status information.

The main function of the status bar is to simply display information withnragrds to the current state of the window. Therefore, the status bar helps in the presentation of information about the document, indicates progress of

current tasks and also the status of some commands and keys.

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).