Which of the following operation can be done on the windows calculator.

__________ is a part of a window.

____________ shows the date , time and notification on the desktop.

____________ temporarily stores the deleted items from the computer.

Start button is a part of _________ on the desktop.

A ___________ is the background picture on the desktop.

__________ loads the operating system in a computer's main memory.

Name the blue bar that runs at the bottom of the Desktop.

MS Windows is a __________ based operating system.