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All Features

Here is a list of the features of the iBook computer. Each feature is described in a later chapter, as indicated in the list.

• Processor speed: The clock speed of the microprocessor is 500 MHz. See G3 Microprocessor.

• PowerStep: The 500 MHz model allows the user to slow down the processor speed from 500 to 400 MHz to conserve power. See PowerStep.

• Cache: The microprocessor has a built-in L2 cache consisting of 256 KB of fast static RAM. The clock speed for the backside cache is the same as the clock speed of the microprocessor. See Backside (L2) Cache.

• Hard disk storage: The computer has a hard disk drive with a storage capacity of 10 GB. A 20 GB drive is also available. For more information and developer guidelines for alternative hard drives, see Hard Disk Drive.

• CD-ROM drive: One configuration has a built-in 24x-speed CD-ROM drive. See CD-ROM Drive.

• DVD-ROM drive: One configuration has a built-in 8x-speed DVD-ROM drive. See DVD-ROM Drive.

• Combination DVD-ROM/CD-RW drive: One configuration has a combination DVD-ROM/CD-RW drive. For more information, see DVD-ROM/CD-RW Drive.

• CD-RW drive: A built-in 4x/8x/24x CD-RW drive is available as an option. For more information, see CD-RW Drive.

• Display: The computer has a 12.1-inch TFT display with XGA (1024 by 768) resolution. See Flat Panel Display.

• Composite video output: The computer has an A/V port with a composite video output signal. See Composite Video Output.

• RGB video output: The computer has an output port for connecting an RGB video monitor. See RGB Video Output.

• Graphics IC: The display controller is an ATI RAGE Mobility M128. See Graphics IC.

• Video RAM: The display controller includes 8 MB of video RAM. See Graphics IC.

• Microphone: The computer has a built-in microphone. See Sound System.

• Battery: The computer has one battery bay. The battery uses six lithium ion cells and has a capacity of 3900 mAh at a nominal 10.8 V. Battery life under normal use is up to 6 hours.

• USB ports: The computer has two USB ports. See USB Ports.

• FireWire port: The computer has an IEEE-1394 FireWire high-speed serial port. See FireWire Port.

• Target Disk Mode: The computer can act like a FireWire storage device connected to another computer. See Target Disk Mode.

• Modem: The iBook has a built-in modem that supports 56 Kbps data rate. See Internal Modem.

• Ethernet: The iBook has a built in Ethernet port for 10Base-T and 100Base-T operation. See Ethernet Port.

• Wireless LAN: An internal wireless LAN module is available as a build-to-order option or as a user-installable upgrade. See AirPort Card Wireless LAN Module.

• Sound: The iBook has a built-in microphone and stereo speakers and provides stereo output signals on the A/V jack. See Sound System.

• Keyboard: The keyboard has function keys and inverted-T arrow keys. Some of the function keys are used to control the brightness and sound; the other function keys are user programmable to open applications or files. The keyboard also includes an embedded numeric keypad. See Keyboard.

• Trackpad: The integrated trackpad includes tap/double tap and drag features. See Trackpad.

Weight: With the battery installed, the computer weighs approximately 2.2 kg (4.9 pounds); the exact weight depends on the configuration.

• Size: The iBook computer is 28.50 cm (11.2 inches) wide and 23.03 cm (9.06 inches) deep. Its thickness is 3.39 cm (1.33 inches).

• Security slot: The iBook computer has a slot for attaching a Kensington security cable.