Key
Purpose
Perform special t-unctions within application
programs.
Turns on the numeric keypad; changes back when
pressed again.
Prints the screen display on a printer.
Works as defined by an application.
Controls scrolling in some applications.
Suspends the current operation.
Terminates the current operation (when used with
I
Turns the insert function on and off.
Deletes the character marked by the cursor.
The
,
, and
keys work as toggles; press
them once to turn on the function and again to turn it off. When
the function is on, the corresponding LED above the keyboard
is lit.
Using F11 and F12
The
and
keys perform special functions within
application programs. You activate these keys by using
with the
and
keys. Hold down
and press
to produce
; hold down
and press
to
produce
.
2-8
Using Your Computer
