Let your eyes rest. Every time you use your computer for 2 hours to rest for 10 ~ 15 minutes. At this time, you can look far away from the window. As long as you don't concentrate on your eyes, there is a rest effect. Hot is hot or wound around the eyeball. Covered with hot towels or handkerchiefs on both eyes (closed eyes while closing their eyes), 1 to 2 times a day, each time it is 10 ~ 15 minutes. You can also use your thumb to lightly press the bones around the eye nest, starting from the inside of the eye, massage the outside of the eye, and then moving in the direction of the nose in the bottom of the eye. Do not let the window outside the window and indoor lights cause reflective on the screen. It is best to install a special microfilter or goggles in front of the screen. When the screen is dust, you must wipe the computer's dedicated wipe, increase the visibility. The information that will be entered is placed next to the fluorescent screen, the more it is getting closer, to reduce the rotation of the neck and the eye, and the changes of attention. The font size and line distance displayed on the zoom is in order to read and reduce your eye burden. I can wet the eyes, prevent my eyes from dryness, if my eyes are discomfort, it is best to find an eye-catching physician, don't point your eyes. The eyes and 14-inch screen are at least 60 cm, and the larger is preferably 70 cm, the larger the buffer screen is, and the distance is pushed. The height of the keyboard and the seat is mainly comfortable, the keyboard should be adjusted to typing, the forearm is parallel to the ground; and the computer chair is preferably chair with the back, there is no armrest adjusted seat, adjust the chair to make Your feet are flat on the ground. The chair should be tightly poured forward, so that the spine is straight, the thigh tends to the ground. The back of the computer and the wall should have a masonry with a masonry to make the user's rest, and the eyes can have sufficient expansion.
