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Chapter 3.
Using the computer
Mouse
A mouse is a user interface that enables users to move the cursor
and pointer on the screen.
The appearance and color of the mouse may differ depending on
your computer model.
Wheel button
Moves the pointer
up and down.
Left button
Selects and launches
an item.
Right button
Shows the context-
sensitive menus of
programs.
If you move the mouse, the pointer on the screen moves in the
same direction.
Click function
Briefly press the left mouse button once.
If you click this mouse button once, the corresponding program is
selected.
Double-click function
Quickly press the left mouse button twice.
The corresponding program is launched.
