IntroductionThe performance of an optical mouse is difficult to analyze because numerous parameters come into play, and the results are always a compromise. Improving one performance factor doesn't necessarily lead to a better overall result. For an optical mouse, end performance is the result of a long, complex process that includes analysis of the surface, ...

Make every day a better day... Whether you spend a few minutes a month behind your computer or all day, these guidelines can help you stay more comfortable and productive. Follow these guidelines and enjoy a healthier relationship with the digital world around you.Some research suggests that• protracted periods of repetitive motion,• an improperly set up ...