This document discusses the rehabilitation of eyes and resources for the blind. It defines blindness according to the World Health Organization and lists several national and international organizations that support the blind, such as the National Association for the Blind. It describes different types of rehabilitation including educational, vocational, and training for daily activities. Technologies that assist the blind are also outlined, such as Braille, smart glasses, signature guides, and assistive canes. Famous blind individuals like Helen Keller and Stevie Wonder are recognized for overcoming their lack of sight.