Samsung DP300A2A-A01US - Manual (Page 42)

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Chapter 3.
Using the computer
Using a wired keyboard and mouse
(Optional)
A mouse is a device that is used to move the cursor or pointer on
the screen.
The appearance and color of the mouse may differ depending on
the 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.
Right click function
If you click this mouse button once, the context-sensitive menu of
the current program appears.
Drag function
Dragging refers to clicking an item and moving the item to
another position while holding the mouse button down.
Click the left mouse button over an item to be dragged and move
the item to the new position while holding the mouse button
down.
Scroll function
If you turn the wheel button up or down, the screen moves up or
down accordingly.