The computer keyboard operator how to avoid poisoning?
The computer keyboard operator how to avoid poisoning
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The computer keyboard operator how to avoid poisoning?
First of all, practice good personal hygiene habits, hands should be washed before and after use of computers; use someone else's computer and in the absence of better not rub your eyes before washing hands, dig nose; Do not eat in the operation of the computer.
Secondly, the best film of plastic cover to buy the keyboard, the use of computer to cover the keyboard and change them regularly to reduce pollution and keyboard opportunities for disease transmission.
Keyboard cleaning and maintenance is not complicated, the easiest way is to tap the keyboard, in turn, let the dust fall out of the gap. A computer, computer hardware maintenance company responsible for Mr. Chen said some of his colleagues are often side-smoking side of the computer, computer keyboard soot often fall within the gap. To this end he bought a small brush specifically, regular cleaning out carefully with a brush the dust and soot within the gap, then a cotton swab dipped in a little detergent to clean the computer keyboard special key surface, just half an hour, you can make a brand new keyboard . According to reports, clean the keyboard can also be the first mechanical watch with a clear dust and camera lenses, "balloon" and then to blow the dust cleared. He is reminding computer users, cleaning and maintenance keyboard connector plug should be pulled out after the shutdown, cleaning agents for cleaning agents should be selected so as to avoid corrosion of metal parts of the keyboard.
As far as I know, the keyboard is currently available in the market for cleaning and maintenance introduced a convenient and practical USB interface, keyboard vacuum cleaner, this vacuum cleaner is no need external power supply, the annex provides two suction: a relatively large diameter, you can draw some larger debris; the other is a relatively small brush and the suction mouth of three components, convenient side-edge absorption keyboard brush the dust, so that maintenance and cleaning the keyboard is more convenient.
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University of Arizona, according to a health survey of office equipment showed that the computer keyboard, the number of microorganisms per square centimeter to 510, while the toilet toilet due to the periodic disinfection, microorganisms per square centimeter, less than 8, comparison of the two the number of
Dell Inspiron 1300 keyboard Dell H5639 keyboard
bacteria on the keyboard nearly 64 times higher than the toilet. Because many computer users do not always clean and maintain the keyboard, the keys on the contaminated surface computer users often sweat, oil, saliva, and the keyboard will be cracks in sedimentary dust, hair and other objects, which hide a lot of bacteria. Some computer users suffer from various skin diseases, eye disease and gastroenterology, but also with health-related pay attention to the keyboard. Therefore, the change in eating and smoking in front of the computer's bad habits, on a regular basis to keep the keyboard clean is not only closely linked with the normal use, more closely related to our health.
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