Task pane.
task pane
window bar
Ribbon
The element of the Word program window that contains buttons for saving a document and for repeating a change is the Quick Access Toolbar. This toolbar is typically located at the top left corner of the window and provides easy access to frequently used commands, such as Save and Repeat. Users can customize this toolbar to include additional commands as needed.
task bar
An area at the top of an office program window that contains commands for working with the open file; the commands are organized under tabs
First guess; the BIOS. Second guess; the CPU.
a list of additional commands is a sub-menu
The menu bar contains a list of commands.
In PowerPoint the ribbon contains all the commands.
sub-commands
In what context?