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Hintbot The scroll wheel on a mouse
lets you smoothly traverse
To move to the beginning of the line: Home digital content, similar to how a
snake glides using its muscles.
To move to the end of the line: End
Topic Flashback 21 st Century #Technology Literacy
Skills #Critical Thinking
Fill the missing letters to complete the names of the keys.
1. 2.
3. R O E S 4.
MOUSE
A mouse is an input device that helps us select items on the monitor. It is used to play
games and draw pictures.
Though features of computer mouse are same, but
they are of different types. Some of them use LED
light to track the movement of the pointer. They
are called optical mouse. Some of them work on
a laser light. They are called laser mouse. These
are faster and better in use. Optical Mouse Laser Mouse
Hintbot
You need a mouse pad to use an optical mouse on a non-glossy surface whereas you
can use laser mouse on any surfaces.
Mouse Pointer
A mouse displays an arrow on the screen, called
a pointer ( ). When a mouse is moved, the
pointer moves. It moves in the same direction in Normal Busy Move
which you move the mouse. The mouse pointer pointer pointer pointer
can change its shape depending on the task the computer is doing.
The Keyboard and the Mouse 43

