Programs that pay for or provide magnifiers, magnification equipment, light intensification equipment, night vision equipment, closed circuit television devices and other products which help people who have visual impairments use their remaining vision to greater advantage.

Programs that sell new, used and/or reconditioned assistive technology products on a retail or discount basis.

A developmental disorder that affects communication and behavior, and includes symptoms that impair the individual's ability to function properly in school, work and other areas of life. Although autism can be diagnosed at any age, it is said to be a "developmental disorder" because symptoms generally appear in the first two years of life. Autism is also known as a "spectrum" disorder because there is wide variation in the type and severity of symptoms people experience. People with ASD have difficulty with social communication and interaction (e.g. lack of eye contact, voice tones that sound sing-song or robotic, facial expressions or gestures that don't match what is being said), restricted interests (e.g., intense interest in numbers, details, facts), restrictive/repetitive behavior (e.g., repeating words or phrases, getting upset at changes in routine or sensory input such as light or noise). People with ASD may also experience sleep problems or irritability, but also have many strengths including the ability to learn things in detail and remember information for long periods of time; being strong visual and auditory learners; and excelling in math, science, music or art. But although ASD can be a lifelong disorder and while children who have ASD have difficulty in talking, playing with other children, and relating to others, including their own family, treatment and services can improve their symptoms and ability to function.

A disruption in the normal hearing process that may occur in the outer, middle, or inner ear, which prevents sound waves from being converted to electrical signals and nerve impulses from being transmitted to the brain to be interpreted. Included are conductive hearing loss that results from abnormalities of the external ear and/or the ossicles of the middle ear; sensorineural hearing loss that results from malfunction of inner ear structures (i.e., cochlea); and central auditory dysfunction that results from damage or dysfunction at the level of the eighth cranial nerve, auditory brain stem, or cerebral cortex. Hearing loss may be present at birth (congenital) or become evident later in life (acquired); and may or may not preclude the normal development of language. The severity of hearing loss is measured in decibles (dB). The threshold or 0 dB mark for each frequency refers to the level at which typical young adults perceive a tone burst 50% of the time. Hearing is considered normal if an individual's thresholds are within 15 dB of normal thresholds. Severity of hearing loss is graded as mild (26-40 dB), moderate (41-55 dB), moderately severe (56-70 dB), severe (71-90 dB) and profound (90 dB).

A condition in which affected individuals are totally blind and cannot see or are legally blind and have central visual acuity of 20/200 or less in the better eye with maximal correction, or a peripheral field of vision that is so contracted that its widest diameter subtends an angle no greater than 20 degrees.