Figure 1: External Ports and Features
From left to right the ports on the back are:
Power Adapter port
Sound input port
Sound output port
USB ports (2)
Ethernet port (10/100BaseT)
FireWire ports (2)
TV out port
External monitor port
Reset button
Internal Modem port (RJ11)
Infrared window
Below is a picture of the PowerBook (FireWire) with the keyboard flipped back.
Figure 2: Internal Features