24 Chapter 2 Life with Your MacBook
Ports on Your MacBook
¯
Gigabit Ethernet
port (10/100/
1000Base-T)
G
Security slot
Headphone
out/optical
digital audio
out port

f

Audio in/
optical digital
audio in port
,
Mini-DVI
port
£FireWire
400 port
HUSB 2.0
ports

d

MagSafe
power
port