MyTurn GlobalPC, Руководство по началу работы, Страница: 19 / 102

I
NTRODUCTION
1-9
The roller ball, on the bottom of the mouse, must sit flat on the mouse pad for the
GlobalPC to register mouse movement. As you move the mouse the roller ball movement
changes the position of the mouse cursor, on the display.
Note:
If the mouse cursor starts moving erratically, the mouse may require cleaning.
Over time dust accumulates inside the mouse. Open the roller ball cover. Look for
the two roller pins and clean with a damp cloth, if necessary.
U
SING THE
M
OUSE
The mouse has two buttons which have specific functions. The left button is used to select
text, cursor position, and window buttons. The right button is used to show help
information and several optional menus.
When you click a button, press the button without moving the mouse. The best way to do
this, is while holding the mouse with your thumb and last finger and your palm resting on
the mouse, use your index finger. If you click and move the mouse at the same time, you
may select something other than what you intended.
You can practice improving your mouse usage skills by using the Mouse Skills tutorial
from the Learning Center. You access the Learning Center by pressing the Learn key, on
the keyboard.