7. This Bar At The Bottom Of The Screen Displays Icons For Each…

7. This bar at the bottom of the screen displays icons for each running app.
A. Task bar
B. Work area
C. Search bar
D. Start button

8. The primary user interface of a computer.
A. Desktop
B. Work area
C. Start button
D. Desktop icons

9. A dark narrow band under the desktop.
A. Live tiles
B. Work area
C. Task bar
D. Search bar

10. This includes desktop backgrounds (or wallpapers) and icons of files and folders that you may have saved on the desktop.
A Desktop
C. Start button
B. Desktop icon
D. Work area​

7.D.Start button

8.A.Desktop

9.Task Bar

10.Desktop Icon

Explanation:

Hope its help:(^_^)Y

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