Technical information

4 Contents
For More Information on Keyboard Controls 25
Universal Serial Bus (USB) 26
Connecting and Using a USB Device 26
USB Devices and Battery Power 26
Using Multiple USB Devices at the Same Time 27
For More Information on USB 27
FireWire 28
Connecting FireWire Devices 28
FireWire Devices and Battery Power 29
FireWire Target Disk Mode 29
For More Information on FireWire 29
AirPort Wireless Internet and Networking 30
How AirPort Provides Wireless Internet Access 30
For More Information on AirPort 30
Installing an AirPort Card 31
External Monitor Support (VGA and S-Video) 38
Connecting an External Monitor 38
Switching Between Extended Desktop and Video Mirroring Modes 39
Connecting a Television, VCR, or Other Video Device 39
Using Your PowerBook With the Display Closed 39
For More Information on Using an External Monitor 39
Battery and Dual Battery Support 40
Monitoring Battery Charge Level 40
Removing or Replacing a Battery 40
Charging a Battery 40
Battery-Saving Tips 41
For More Information on Your PowerBook Battery 41
Expansion Bay Modules 42
Determining Whether a Module Can Be Removed 42
Ejecting an Expansion Bay Module 43
For More Information on Expansion Bay Modules 43
DVD Drive 44
Inserting Discs 44
Ejecting a Disc From the DVD Drive 45