typpar til að auka typpið Should you frequently work with a laptop or computer, bear in mind this can cause harm to your eyes. If you think them drying out out, be sure to blink regularly. ALso, turn down the brightness on your computer. It is a good idea to attach a display screen that helps prevent glare. Also, be sure your screen is situated so that your view are level with all the very the top of personal computer check. You must look lower slightly with the screen.