Technology
Technology has revolutionized daily life for all of us, but it has had particularly dramatic benefits for people who are blind or visually impaired. Until only recently, the world of print information—newspapers, books, signs, menus—was largely closed off to people with little or no sight. But the power of computers has now brought this world within reach for those unable to see. Computer technology, including specialized hardware or software that simulates the human voice reading the computer screen or renders hard-copy output into braille, designed to help persons with disabilities perform daily tasks, has changed the lives of countless individuals with visual impairments.
Assistive or adaptive technology, as it is called, has exploded many barriers to education and employment for visually impaired individuals. Students with visual impairments can complete homework, do research, take tests, and read books along with their sighted classmates thanks to advances in technology. Adults with visual impairments can continue to work and pursue a tremendous range of careers in mainstream society because of the use of computers and other devices.
A variety of information on technology can be found in this web site section, which features descriptions of adaptive equipment, offers tips on using technology effectively, and gives technology specialists advice on making web sites and computer applications accessible to people who are visually impaired.
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