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Keyboard
Tab
The
Tab
key works like the tab key on a regular typewriter. Pressing the
Shift
key with the
Tab
key allows
you to backtab.
Backspace (
←← )
The ←
(Backspace)
key moves the cursor to the left one space at a time, erasing the character to the left of
the cursor.
Ctrl
There are two identical
Ctrl
(Control) keys. The
Ctrl
key changes the function of another key when the two
are pressed at the same time. For example, under MS-DOS, pressing the
Pause
key while holding down
Ctrl
sends a
Break
to stop the current program execution.
Alt
Like the
Ctrl
key, the two identical
Alt
(Alternate) keys give an alternate function to another key.
Alt Gr
On European keyboards, the
Alt Gr
(Alternate Graphics) key is located to the right of the
Spacebar.
The key
is used to enter the characters printed on the lower right of keytops. On other keyboards, a second
Alt
key is
located in this position.
Fn
The
Fn
(Function) key is used to access numbers, characters, or functions printed in blue on the front of the
keys. See Appendix G for keyboard layouts using the
Fn
key.
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