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MOUSE POINTER SHAPES
The shape of the mouse pointer changes according to the actions we perform.
Some of the shapes of the pointer are:
Busy Normal
It means that the It is used for pointing, selecting
computer is busy and and dragging the items on the
wants you to wait. screen.
Double-headed Arrow Four-headed Arrow
It is used for resizing It is used for moving the
the window or pictures. window or pictures.
I-Beam Working in Background
It is used for inserting It means that the computer is
text into a document. processing while you are working.
HOW TO START AND SHUT DOWN A COMPUTER
Before starting work on the computer, you should start your computer properly.
To start a computer, follow these steps:
Step 1 Switch on the main power supply switch.
Step 2 Switch on the UPS button. If the electricity goes off, the UPS makes the
computer work.
Step 3 Switch on the power button of the
CPU.
Step 4 Switch on the monitor button and wait
for the computer to start.
UPS is inverter of the computer.
How to Shut Down a Computer
When you have finished working on the
computer, you should shut it down properly.
Follow these steps to shut down the computer:
Step 1 Click on the Start button .
Step 2 Click on the Power button .
Step 3 Select the Shut down option.
Step 4 Switch off the monitor.
26 iPRIME (Ver. 2.2)–III

