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. Select a mouse that is comfortable for you to use. . Don’t rest your wrists on the edge of the keyboard or on the work surface when typing. . The monitor should be about an arm length away while sitting back in the chair. . The monitor should be centered in front of your body. . The top of the monitor should be at or slightly below eye level. A monitor that is too high or too low can cause awkward head and neck postures and may lead to discomfort in the neck muscles. . If you use bifocals you may need to lower the monitor. Alternatively, you might consider customized prescription computer glasses. Typing style . Learn to touch type so that you don’t have to look down at the keyboard. . Type with straight wrists. . Type lightly. . Learn the keyboard shortcuts for your applications. You will be more productive. . Use the pointing device (e.g., touch pad, Accupoint®, or tablet pen whichever is available with your notebook computer, or other optional pointing devices like mouse or trackball) with a comfortable hand posture. Avoid awkward hand postures or high gripping force. . It is helpful to change the type of pointing device that you use on a regular basis to avoid working in just one hand posture. Taking breaks and varying tasks . Change they way you work so that you are not stuck in the same posture for long periods of time. Some people find it comfortable to occasionally stand while using the notebook. To do this properly, the notebook needs to be on an elevated surface. Make sure you follow the Good Working Posture points mentioned above while working. 34 34 34d Selecting a place to work . Take short, strategically spaced rest breaks to avoid eye strain and body fatigue. For example, stand up and walk around or stretch for a few minutes every hour. . Taking regular breaks is especially important if you are working long hours on your computer or working on a deadline. . If stress at work is affecting your health, try to identify the sources of the stress and evaluate ways to reduce the stress. Mobile computing tips . When using the notebook at airports, on airplanes or trains, or at meetings, make sure that you take the time to consider the points just mentioned. . When working on the road it may be difficult to set up the notebook in an optimal position. In these situations it is important that you take frequent breaks and change your posture frequently to relieve the excess loads on your body. . Be creative, when in a hotel room, use a rolled up blanket or pillows to provide back support, or to provide arm support. To position the computer at a good height, remember to operate the computer on a hard flat stable surface. Using your computer on a carpet, blanket or other soft materials can block the air vents including those located at the base of the computer and possibly cause overheating of your computer. Transporting the notebook Although your notebook is light...

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