Using the Fn Key
Pressing the Fn key affects three sets of keys: the function keys F1-F12, the embedded numeric keypad, and certain modifier keys.
-
It toggles the function keys between their control-button operation and their F1-F12 functions, as shown in
Table 3-6
and
Figure 3-5
. The user selects the default modes of operation of those keys as described in the section
The Function-Keys Checkbox
.
-
It selects the embedded numeric keypad on the right portion of the alphanumeric keys, as shown in
Table 3-7
and
Figure 3-6
.
-
It changes certain control keys, including the cursor control keys, to page control keys, as shown in
Table 3-8
and
Figure 3-6
.
© 1999 Apple Computer, Inc. – (Last Updated 28 Sep 99)
Hardware Documentation
> iBook Developer Note