Labels:book | hakham | person | poster | reckoner | sky | snowboard OCR: 538 SECTION CHAPTER EYE STRAIN What about computer-related eye problems? Studies have found links between computer use and eye problems The most common symp- toms are sore tired burning or itching eyes watery eyes, dry eyes, blurred or double vision, headaches difficulty shifting focus between the screen display and printed documents, and increased sensitivity to light. For many computer users, eye problems can be avoided by proper monitor place- ment and adjustment What is the optimal placement for my monitor? To correctly posi tion your monitor, si back slightly in your chair and stretch your right arm ouo straight ahead of you Your middle finger should almost touch the center of your screen as shown in Figure 9-53 FIGURE 9.53 You can position your monitor by stretching out your arm par- ...
