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Apple PowerBook (3400 series) User Manual

Page 150

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Special keys on the Macintosh PowerBook 3400 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).
A small green light shows on the Caps Lock key when caps lock is on.

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 and off.

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

~

'

Y

U

I

O

P

Q

W

E

R

T

tab

caps lock

shift

ctrl

option

shift

return

enter

S

D

F

G

H

J

K

L

A

Z

X

C

V

B

N

M

<

>

,

.

?

/

;

'

:

"

\

[

{

]

}

F9

F10

F11

F12

π

esc

F2

F3

F4

F1

F6

F7

F8

F5

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

150

Appendix B