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Operating Basics
This chapter describes the basic operations of your computer, and
highlights the precautions that must be taken when using it.
Using the Touch Screen (only for A30-C)
Some models are equipped with a touch screen.
You can use your finger to manipulate icons, buttons, menu items, the on-
screen keyboard, and other items on the touch screen.
Tap
Press and hold
Pinch or stretch
Rotate
Slide
User's Manual
Chapter 4
Simply tap your finger once on the touch screen
to activate an item, such as an app.
Press your finger down and leave it there for a
few seconds. This shows information to help you
learn more about an item or opens a menu
specific to what you are doing.
Touch the screen or an item with two or more
fingers, and then move the fingers toward each
other (pinch) or away from each other (stretch).
This shows different levels of information or
visually zooms in or out.
Put two or more fingers on an item and then turn
your hand to rotate things in the direction you
turn your hand. Only some items can be rotated.
Drag your finger on the touch screen to move
through what is on the screen.
4-1
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