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Special keys on the PowerBook 190 series keyboard
Arrow keys Move the insertion point, as an alternative to using the pointing device.
In some programs, the arrow keys have other functions.
Caps Lock key A locking Shift key for letters only (numbers and symbols aren’t affected).
x
(Command) key Works in combination with other keys as an alternative to choosing a
menu command.
Control key In combination with other keys, provides shortcuts or modifies actions.
Delete key Deletes selected material, or the character to the left of the insertion point.
Enter key In a dialog box, pressing Enter is the same as clicking the outlined button.
In some programs, confirms information you have provided.
Escape key The function of this key depends on the program you’re using.
Function keys Some programs allow you to use function keys to give commands.
You can assign commands or action sequences to function keys with utility
programs.
Option key In combination with other keys, produces special characters or modifies
actions.
Power key Turns the computer on, off, and restarts the computer.
Return key Moves the insertion point to the beginning of the next line. In a dialog box,
pressing Return is the same as clicking the outlined button.
Shift key Produces capital letters (or the upper character on the key).
Tab key Moves the insertion point to the next stopping place (such as a tab stop or
data field).
1
!
2
@
3
#
4
$
5
%
6 7
&
8
*
9
(
0
)
+
=
delete
~
’
YUIOPQWERT
tab
caps lock
shift
ctrl option
shift
return
enter
SDFGHJKLA
ZXCVBNM
<>
,
.
?
/
;
’
:
"
\
[
{
]
}
F9 F10 F11 F12
π
esc
F2 F3 F4
F1
F6 F7 F8F5
Tab key
Caps Lock key
Caps Lock indicator
Control key
Option key
Shift key
Enter key
(Command) key
x
Arrow keys
Delete key
Escape key
Power key
Return key
Function keys
142
Appendix B