Sony PCG-XG28 Manual

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Setting Up Your VAIO® 
Notebook
This section describes how to start using your computer and how to use 
your computer’s internal and external devices, such as the touchpad, 
floppy disk drive, and DVD-ROM
*
 drive.
Ergonomic Considerations
You will be using your notebook computer as a portable device in a variety of 
environments. Whenever possible, you should attempt to apply the following 
ergonomic considerations to both stationary and portable environments.
Position of your computer –
 Place the computer directly in front of 
you as you work. Keep your forearms horizontal, with your wrists in 
* Some specially-configured models come with a CD-RW drive instead of a DVD-ROM drive.
Computer positioned
directly in front of you
Wrists relaxed
and flat
Arms at desk 
level