NEC VERSA 2205C, Руководство пользователя

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2-6 Learning to Use the Hardware
Numeric Keypad
— Pressing
Num Lock
on the keyboard
activates the numeric keypad (when an external keyboard is
not connected). The keypad lets you type numbers and
mathematical operands (+, –) as you would on a calculator.
The keypad is ideal for entering long lists of numbers.
When you press Num Lock again, the keys revert to their
normal functions as typewriter keys.
Control keys
—
Ctrl
,
Alt
,
Fn
,
Ins
, and
Shift
are controls
that are used in conjunction with other keys to change their
functions. To use these control keys, press and hold the
Ctrl
key while pressing another key. For example, “press Ctrl c ”
means to hold down the
Ctrl
key and type the letter
c
. How
the key combination works depends on the applications you
are running.
THE NEC VERSAGLIDE
The NEC VersaGlide is an easy way to control the screen
pointer (cursor) with your finger. Simply move your finger
across the NEC VersaGlide touchpad and the cursor fol-
lows. You select an object on the screen in either of two
ways:
■
Double click the left button (this is the default primary
button)
■
Double tap your finger on the VersaGlide touchpad.
Try both ways and decide which you prefer. You can also
reverse the primary (left) and secondary (right) buttons.
For details on using the NEC VersaGlide, see the online
NEC Versa 2205C InfoCenter Basics.