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And this is an example of a complaint which is rare in the work situation because there is usually some form of air-conditioning, and quite simply not so much dust and fluff in the air as in a normal home.
Precautions for both types of terminal users remain essentially the same.
So, first of all, make sure that there's an alternative source of light from that of the screen itself.
Secondly, rest your eyes frequently, if possible looking at something in the distance to give them a change from the close focus used on the screen.
Thirdly, make sure the screen is properly tuned, a shaky or fuzzy image can cause nausea or headaches.
Fourthly, make sure your seat and working area are designed so that you're sittig in a comfortable position, not er, screwed up or bent over.
And finally, get up regularly and walk about the room.
Better still, go out into the fresh air occasionally.
Sitting still for hours on end is the best way to encourage a thrombosis in the legs, as well as not being particularly good for the digestion.
These are all common-sense precautions, but how many home computer owners wrapped up in the intricacies of some programming problem, or fascinated by some game, are going to remember to use their common sense?
Does a generation of short-sighted, constipated, hunched, migraine sufferers with skin problems and circulatory troubles await us?
n. 消化，吸收，領悟 [生]細菌分解
