Novell Suse Linux Professional 9.2 00662644457284 ユーザーズマニュアル
製品コード
00662644457284
22
Er
gonomics
in
the
the
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or
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This mouse should certainly be examined closely. Is the mouse really suitable or
should it be replaced by a better one? Have the dealer unpack several mice for
you to try. The cable is probably too short. Ask the dealer to give you an exten-
sion. Evaluate your own mouse use. Can you reduce the use of the mouse? Many
professional programs with a lot of interaction do without any mouse clicks.
Learn how to use shortcuts to operate programs. It takes time to learn, but you
can work up to four times as fast. Often a combination of mouse and keyboard
operation is recommended.
should it be replaced by a better one? Have the dealer unpack several mice for
you to try. The cable is probably too short. Ask the dealer to give you an exten-
sion. Evaluate your own mouse use. Can you reduce the use of the mouse? Many
professional programs with a lot of interaction do without any mouse clicks.
Learn how to use shortcuts to operate programs. It takes time to learn, but you
can work up to four times as fast. Often a combination of mouse and keyboard
operation is recommended.
The ergonomic mouse feels good in your hand. The keys should not be too
close or too small. There are even mice for children’s hands.
close or too small. There are even mice for children’s hands.
Your fingers should be able to rest on the keys in a relaxed position.
The mouse should be next to the keyboard. Left-handed users have an ad-
vantage because the keyboard has several function keys and the numerical
key block between letter keys and a mouse on the right side. These extend
the gripping distance. If you are left-handed, get a mouse for left-handers.
vantage because the keyboard has several function keys and the numerical
key block between letter keys and a mouse on the right side. These extend
the gripping distance. If you are left-handed, get a mouse for left-handers.
The cable should be long enough. If necessary, purchase an extension. A
wireless mouse is a luxury.
wireless mouse is a luxury.
The mouse needs a proper base to function well. Get a good mouse pad.
Pay attention to the mouse driver. Good mice have mouse drivers with a
multitude of functions. You can, for example, adjust the cursor movement
exactly according to your requirements or assign special instructions to the
different mouse buttons. The double-click might be placed on the middle
button with the mouse driver.
multitude of functions. You can, for example, adjust the cursor movement
exactly according to your requirements or assign special instructions to the
different mouse buttons. The double-click might be placed on the middle
button with the mouse driver.
Make sure you adjust the acceleration and double-click adjustment of the
mouse to your own preferences. Some people work with the mouse from
the hand joint. Others prefer moving their complete forearm.
mouse to your own preferences. Some people work with the mouse from
the hand joint. Others prefer moving their complete forearm.
An alternative to the mouse is a trackball. Here, you move a ball inside a
stationary casing to control the mouse pointer. In contrast to the mouse, the
trackball reduces the movements in the hand and arm area.
stationary casing to control the mouse pointer. In contrast to the mouse, the
trackball reduces the movements in the hand and arm area.
22.3
Links and Literature
A great manual for staff members and superiors with many checklists and ques-
tionnaires that also take the mental strain into account: Burmester, M., Görner, C.,
tionnaires that also take the mental strain into account: Burmester, M., Görner, C.,
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