________ is the first screen that you see after you turn on your computer.

_______ are the little pictures displayed on the desktop that represents a program, file or folder.

A folder is a collection of ______.

We can recover our file or folder from the _________ if it is deleted by mistake.

Taskbar is the bar displayed at the _________ of the Window screen.

The process of loading the operating system is called ___________.

Shut down option _______ your computer completely.

The Start button is present on the extreme _____ of the taskbar.

The PC icon displays the content in the computer ________.

An operating system also tells the computer how to work.

The show desktop button is a rectangular bar at the very end of the taskbar.

Window operating system is a Graphical User Interface.

Linux and Unix are operating systems available for free.

Single-user operating system allows many user to log on to the computer at a time.