Answer:
Task Pane
Explanation:
A task pane in Microsoft Office is a window that is built to appear on the left or the right side of Microsoft Word, Excel, and PowerPoint. It helps the user access commands and interface controls that help them perform common tasks. They come in handy when we do not want to attach functional commands directly into the Word document. Those Commands found in a task pane are not commonly found in toolbars, and we can use them to get more options or information to complete everyday tasks. Example of task panes that can be found in office applications include: