Computer Application Skills Eye Protection Tips
Computer application skills eye protection tips
First, color
Do not use the white computer screen, because the white of the Acer Aspire 1410 Battery to stimulate the greatest. Front of the computer all day like ours work, they should take note. In fact, if a little set up they’re ready for your computer, from the shining white color of the window into a touch of green.
Correct posture to protect the eyes, which for ease eye fatigue plays an important role.
Specifically:
Do prolonged use of computers. Usually need a break every 1 hour 10 minutes, the rest can be telescopic or do eye Aerobics; ornamental plants help to relax the eye muscles; point of eye drops can also prevent eye dryness to some extent, to keep eyes moist.
Should be maintained between the eyes and the screen distance of 50 centimeters or more, preferably under 20 degrees depending on the perspective. Staff for input on the presentation, presentation and computer monitors should reduce the distance between the screen and reduce eye for goal and stop conversion caused by fatigue.
Blink more when using computers to increase the intraocular secretion of lubricants and enzymes to keep the eye moist.
Often face can reduce computer radiation damage.
Drink green tea every day. Tea can improve the hematopoietic function of the body, can enhance the body’s immunity, thereby reducing the effects of radiation.
Eat plenty of fresh vegetables and fruits, can prevent corneal drying, dry eyes, decreased vision or night blindness and other eye diseases.
If eye irritation, after long rest could not relieve symptoms, either being tackled in a timely manner to the hospital.
Second, environmental articles
Good computing environment, eye protection is also important.
Specifically:
Computer room to the regular ventilation. Installed Dell Latitude D610 Battery air-conditioned room to pay attention to the regular breathing, because carbon dioxide will make people dizzy, headache.
Computer windows should not put their backs against the window or the surrounding environment, the light is soft; computer monitor to adjust the brightness of the right; use the computer room best fitted blinds and curtains.
Best computer room temperature 21 ℃, humidity 60%. To promote a number of green plants in indoor place, not only can maintain room temperature, but also to supplement the indoor oxygen.
3, display articles
Computer monitors, computer users will always be confronted, so display the appropriate light source or when essential. Therefore, adjusted according to personal habits to select a suitable display. To reduce the radiation can also consider the use of LCD (liquid crystal display). In general, the radiation monitor display on the back of the main electronic components from radiation, is not recommended before and after the order desk to be placed face to face or avoid display back to the people, resulting in radiation injury to others.
Fourth, refresh rate article
Monitor refresh rate and the level of eye protection is also a great link. Low refresh rate will make the eyes fatigue quickly, unable to work long hours, in general, 85Hz or more minor injuries on the human eye. Some brand-name display, a good driver after the installation can be in the “Display Properties” “Settings’ page, click on the” Advanced “button and then” Adapter “set the refresh rate, if the display can withstand, the more the higher set good. but some display driver or display itself can not support a higher refresh rate, so the general user HP pavilion dv9000 Battery refresh rate set at 75Hz. so as not to increase after the screen was painted black, affecting.
5, software articles
Intensive work will make people put too often forget the rest, it will eye the depth of fatigue, and some computer game enthusiasts, addicted to the game and forget the eye protection, a decline in visual acuity of course, is inevitable. It is proposed that we should not too long addicted to computer games or watching TV programs, etc., pay attention to proper rest, choose other forms of entertainment relax.
Newly purchased laptop users should note that the first battery. Just start using a new battery when the electrical characteristics and use of performance over time is very different, mainly reflected in the charging process appears premature end (false full phenomenon) and the impulse is finished after the power is not sustainable. As we all know, these problems can be repeated by the user full charge / discharge improved to get the best battery performance. Note that, the new battery can directly be used to charge to use, but if the user at the beginning of improper use, battery performance is often not reach the highest level. You just get the new machine, please do not just charge the battery, notebook computers because the factory battery manufacturers will charge a small portion of electricity to carry out functional tests, so you get the notebook computers or have a certain remaining power, please turn on your notebook computer’s power before, will I call on a clean, and then charging. The general practice is to start with a continuous charge and discharge the battery 3 times before it can warm the battery fully and truly play a potential performance. Said here refers to the charge and discharge the battery is full of user needs / put a net operation, remember, must be filled, put a clean, and then full, add a clean, repeat this 3 Dell Inspiron 8200 battery. Then you can use a normal battery. Some notebook computers have been set in the BIOS of a battery calibration feature, users can more easily take on the laptop battery for regular maintenance in order to get the best battery status. Now, Congratulations, your laptop battery will work in the best state of the battery.
In addition, for newly purchased laptop, its screen is very fragile because, manufacturers often posted outside the screen protective film layer to achieve the objective of protecting the screen, this layer of protective film torn off before use is necessary, because if you do not Jie will seriously affect the screen image display. In the process of exposing the need to draw attention, and some of the computer screen protective film stickers very tight when the mortgage must be slowly along a corner of the screen, step by step to tear off protective film. Do not force too much, too fast, so as not to damage the screen, to premature aging of yellowing. Here to remind users of notebook computers, screen protection film for peeled off, best not to throw away, keep the future maintenance of a useful, concrete way that we will later re-introduced.
For a number of detailed user, you can also consider to find some screen protection film, their favorite plastic Stickers foil like material, attached to Satisfy the location of such wear and tear easily, to better care of your love machine . Similar design, we like Sony, Acer, etc. use some of the most attention to detail can be seen in the above laptop. In actual use, we recommend that you try not to take watches, bracelets and other items to use laptop computers, because it is easy to inadvertently, a serious wear wrist rest, to shed round after round of laptop scar.
Also, choose a good laptop bag is also very necessary. After all, for most laptops is that they were born to be brought brought in, the right laptop bag to give them the most intimate nature protection. This is perhaps the new laptop users should note that not all laptops Original packages are really appropriate. And general office package is different from a real well-designed notebook computer bag should first of all four sides with enough strength and protection compartment for notebook computer propped a safe and comfortable “love nest.” The general office packages are often due to the large space and the soft frame design, outsiders can not effectively isolate the backlog and impact. Second, it should have a reasonable design of the accessories compartment Council, such power should be set across the side of the notebook side, so that when squeezed by the unexpected plug the notebook LCD scratch. Meanwhile, the laptop computer bag should Apple A1189 Battery have some waterproof capability.