Never wear glasses w/ do''s and don''ts of good computer vision. Prevent/stop vision deterioration. Naturopath''s vision loss prevention program reimbursed by insurance companies. Conceived for those who wish to never wear eyeglasses and who want to keep their good vision when working with computers. Eliminate computer-related bad visual habits that damage eyesight. Eyes imitate animated dime-size icons that you program to appear on screen, which never interfere with work. The icons show you exactly what to do and your eyes imitate the actions seen on screen. It''s just like having a private teacher at your disposal 24/7. The good visual habits penetrate your subconscious mind, become second nature and last a lifetime. Having them in front of your eyes is the only way to learn. Appearing in front or behind opened documents they never disturb you. If vision is perfect, it prevents deterioration, if your vision is no longer perfect, it stops the future deterioration.