Rear Ports
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Chapter 1 Getting Familiar with your Computer
Icon
Port
DC-in jack
PS/2 port
Serial port
Parallel port
Port replicator
connector
External
monitor port
USB port
Connects to...
AC adapter and power
outlet
PS/2-compatible device
(e.g., PS/2 keyboard/mouse/
keypad)
Serial device (e.g., serial
mouse)
Parallel device (e.g., parallel
printer)
Port replicator
Display monitor (up to
1024x768 resolution, 64K-
colors)
USB device (e.g., USB mouse)
Ports
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