Mac OS 9: Visual QuickStart Guide

Keyboard

The iBook includes a full-size, full-function keyboard (Figure 3) with two interesting features:

• Predefined Function Keys. The F1 through F6 function keys are predefined to handle specific hardware tasks, such as changing the monitor brightness and sound volume. The other six function keys (F7 through F12) are user-programmable.

  Figure b.3. The iBook's full-size keyboard includes predefined function keys and a keyboard lock.

  

• Lockable Keyboard. The Number Lock LED key includes a translucent retaining screw that can be turned with a regular flat-blade screwdriver to lock the keyboard down. This helps prevent theft of the computer's memory ...