Often face computer how to protect the eyes
Often
face computer how to protect the eyes? Eye protection is now
white-collar and some workers and students is an important work, so a
lot of people want to know how to protect your eyes don't myopia, so
here's a look at the introduction of experts.
Often face computer how to protect the eyes?
First
of all, now many white-collar, staff work are all day on the computer,
so to the eye is very bad, therefore must timely attention, don't long
duration of use computer, general each to use a computer one hour, to
rest for 10 minutes. When at rest can be telescopic or doing eye
exercises, watching the green vegetation to relax eye muscles. Some use
eyedrop can also to a certain extent, prevent eye dry, keep eyes moist,
lie between 1 hour rest my eyes, don't continuous operation. There is in
the use of computers after a period of time, to blink for a while, so
the eyes will not too dry, and eyes range 35 cm large screen should not
be less than 60 centimeters, distance 38 centimeters big screen should
not be less than 70 cm. Screen should be placed on slightly below eye
level position. And will the computer
How to clean up the computer garbage
C plate, as long as is his own download software or files can delete (if the system won't let delete, please boot press F8 to safe mode to delete).
Set up virtual memory method: right-click my computer/attribute/advanced/performance of Settings/advanced/virtual memory of change/choose custom size, in the initial size and maximum, and at the same time set to your physical memory two times. If your memory is 512 MB, will the initial size and the maximum value at the same time set to set to 1024 MB. After setting a need to press the "set" button, then to determine and application, restart the computer Settings take effect (virtual memory size without a fixed number, size can adjust. For example: you little physical memory, virtual memory may have big some "three times", big 1 g physical memory, virtual memory may have a small point "one times", or can also do not set up the virtual memory, because if you set the virtual memory small, the system will remind you, set big waste of system resources).
