Rear
Component
Description
(1)
RJ-11 (modem) jack
Connects a modem cable.
(2)
Serial port
Connects an optional device such as a serial
modem, mouse, or printer.
(3)
Power connector
Connects an AC adapter.
(4)
DisplayPort
Connects an optional digital display device, such
as a high-performance monitor or projector.
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Chapter 2 External component identification