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Special keys on Apple keyboards
(continued)
Control key In combination with other keys, this key provides shortcuts or
modifies other actions.
Delete key Use to delete 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, pressing this key 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 the 12 function keys to give
commands. You can assign commands or action sequences to
function keys with special utility programs.
Option key Use in combination with other keys to produce special
characters or modify actions.
Numeric keys Use to produce numbers and mathematical symbols; some
programs use these keys as function keys to initiate actions.
Power key On some models, press to turn on the computer. Also press to
shut down the computer on certain models.
Return key Use to move 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 Use to produce capital letters (or the upper character
on the key).
Other special keys The function of these keys depends on the operating system
and program you’re using.
Tab key Use to move the insertion point to the next stopping place
(such as a tab stop or field in a dialog box or program).
tab
homehelp
end
ins
del
page
up
page
down
shift
return
num
lock
clear
=
/
*
7
4
0
8
5
2
9
6
3
enter
1
.
option
alt
F1
esc
enter
delete
control
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Appendix C