Technical information

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FAQ
iBook
Q. Can I use the FireWire port to connect another computer to my iBook?
A. Certainly. Like Apple PowerBook computers, iBook supports FireWire Target Disk Mode.
Using this mode, you can connect any FireWire-equipped Macintosh to your iBook. The second
computer will appear on your desktop as an external hard disk, providing a fast, convenient way
to move files from one system to another.
To use Target Disk Mode, simply connect the computers using a FireWire cable, then start the
second computer while holding down the “T” key on its keyboard.
Q. What battery technology does iBook use? What is the life between charges?
A. iBook employs a lithium-ion battery rated at 42 watt-hours. The iBook battery can last up to
5 hours between charges depending on configuration and use.
Q. How long does it take to charge the battery?
A. When the system is in sleep mode or shut down, the battery takes roughly 2 hours to charge.
When your iBook is running, the battery charges fully in about 6 hours.
Q. Why are there lights at the bottom of the battery?
A. These four lights are battery charge indicators, which function whether the battery is in or
out of your computer. By pressing the button beside them, you can illuminate the lights and
gauge how much charge is left in the battery. The lights indicate the amount of charge in one-
quarter increments, and also illuminate when you plug the system into AC power, indicating that
the battery is charging. The lights go off after charging is complete.
Q. Does the power adapter used with previous iBook models work with the
new iBook?
A. No. The power adapter port in your new iBook does not work with the power adapter
included with previous iBook models.
Wireless Networking
Q. What do I need to add AirPort wireless networking to iBook?
A. Just two things: an AirPort Card and an AirPort Base Station.
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Your iBook comes with a
built-in antenna and a card slot designed specifically for the AirPort Card. AirPort software is
included with the Mac OS installed in every iBook system.
Q. Can I install AirPort myself?
A. Yes—and you can have it operating in minutes. Simply follow the included instructions, put
the AirPort Card in the appropriate slot in your computer, and run the AirPort Setup Assistant
software. Setup Assistant will walk you through the process and automatically configure your
computer for AirPort. Or, if you prefer, an authorized Apple service provider can install AirPort
for you. You can also purchase your iBook from the Apple Store with an AirPort Card preinstalled.
Q. Does iBook support IrDA (infrared) communications?
A. iBook does not support the IrDA capability. Instead, it features built-in Ethernet capabilities
and provides optional AirPort wireless local area network access.