21
Rear ports#Icon Port Connects to...
1 Power jack AC adapter and power outlet
2 USB jack Universal Serial Bus device (e.g., USB mouse,
USB camera)
3 Modem jack Phone line
4 Network jack Ethernet 10/100-based network
5 Infrared port Infrared device (e.g., infrared printer, IR-aware
computers)
6 PS/2 port PS/2-compatible device (e.g., PS/2 keyboard/
mouse/keypad)
7 Parallel port Parallel d evice (e.g., parallel printer)
8 Serial port Serial device (e.g., serial mouse)