Getting Familiar with your
Getting Familiar with your
Computer
Computer
1-23
1.7.2
1.7.2 Rear Ports
Rear Ports
#
#
Icon
Icon
Port
Port
Connects to...
Connects to...
1
DC-in Port
AC adapter and power
outlet
2
PS/2 Port
PS/2-compatible device
(e.g., PS/2 keyboard,
keypad, mouse)
3
Serial Port
(UART16550
-compatible)
Serial device
(e.g., serial mouse)
4
Parallel Port
(ECP-
compliant)
External floppy drive,
parallel device (e.g.,
parallel printer)
5
Line-out Port Line-out device (e.g.,
speakers, headphones)
6
Line-in Port
Line-in device (e.g.,
audio CD player, stereo
walkman)
11
22
33
44
55 66
77 88
99