Computers and the Visually Impaired

In 1991 the Ameri bums with Disabilities Act (ADA) was established to prohibit the discrimination on the basis of a lockers disabilities. Among other things, this protects the rights of those with physical or complaisant disabilities from job discrimination. It states that businesses must provide reasonable accommodations in all(prenominal) aspects of concern to protect the rights of individuals with disabilities (Answers.com, 2009). There ar thousands of figurer assistive applied science weapons platforms available today to help the disabled to finish work on an equal basis with their non-disabled peers. With this technology, even those with plenty disability can enjoyment a computer equally. Anyone who suffers from get-go resource or no mental imagery is visually impaired. For those with lower-ranking vision there argon screen enlargement software packages available that can enlarge the screen, larger monitors, and large marking labels for the keyboard. sometim es adjusting the color on the monitor or the terra firma color is reformative; special software can exchange the screen from tweed to black for those who are light excitable and anti-glare screens can straighten out screens easier to withdraw. For blind substance abusers, Braille key labels can be apply on the keyboard as well as voice railroad siding programs. One popular voice output program is tartar Naturally Speaking.

After training the program to recognize the users speech and voice patterns mouth words are transcribed to written text, there are spoken commands to watch and click, and text-to-speec h where the written text is hire to the use! r. Voice-activated computer systems have brought a new window to the workplace by assisting people in obtaining jobs that require intensive or fix computer use (Newman, 1998). Another great tool for those with vision impairment is a document reader, which is similar to a flat tire scanner. This thingmabob will scan a document pose on the scanner bed and then will virtually read or speak the text to the user. This enables blind individuals to read anything...If you insufficiency to get a full essay, order it on our website: OrderCustomPaper.com

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