Welcome to the Pointing Device FAQ!
Computer operating systems have become dependent on use of pointing devices, such as mice, to navigate and select objects in their graphical user interfaces (GUI's). Pointing device design, placement, and methods of use can contribute to computing discomfort and injury.
Collected here are a few pointers and a variety of products from the standard mouse to pointing technologies that stretch the envelope to the edge of imagination.
Articles On Pointing Devices
Michael Roberts, B.App.Sci. (Physiotherapy)
With the increasing use of personal computers in homes and offices around the world, there is an increasing incidence of computer-related disorders. When the RSI epidemic swept the world in the late 1970s it was believed that the arm symptoms were coming from the wrists and forearms or from the complainants' heads (i.e., "It's all in their heads.").
Norman J. Kahan, MD, and Vivienne Griffin
In recent years, the mouse has become an integral tool for most computer programs as well as for working "on line". Unfortunately, as computer users have become more dependent on mouse input devices, the number of repetitive strain injuries (RSI) related to the mouse has been on the rise. Most of these injuries can be traced back to both faulty movements and awkward postures when using the mouse. To complicate matters, the number of "mice" now include many options, including traditional a two or three button mouse, (mechanical or optical) trackball, mouse pen, joy stick, touch pad and glide point. There are even foot and head mice. The following pitfalls and guidelines apply to whichever mouse you choose to use. Remember, gadgets alone won't prevent the development of RSI, but learning how to use them properly can.
Several issues of interest considered and implemented into the Goldtouch Mouse.
Pros and Cons of Mice Alternatives
Chris Grant, Ph.D., CPE
http://www.office-ergo.com/pros&.htm#Alternative Keyboards and Alternatives to Mice
http://www.office-ergo.com/pros&.htm
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