Prosthetic hands and arms are also another examples of hi-tech ATs. Likewise, special purpose systems are used to help the disabled or physically impaired people carry out their routine life. Have you seen Stephen Hawking’s chair? It was a gift from IBM, which not only gives him the power to speak but move as well. Tech products like specialized keyboards, pointing devices, electric wheelchairs, and prosthetics come under this category. These technological products are output-related and are used to assist a person with impaired motor abilities like the disability to use legs or hands. Various types of screen readers, curriculum software, hearing aids come under this category. These technological products are input-related and are used to assist a person with impaired cognitive abilities like the blind and the deaf. Fuzzy felt card boards are another example of low-tech AT.ĪLSO CHECK OUT: WHAT ARE SNAPCHAT SPECTACLES? Input Assistive Technology All the braille text is first fed into a computer that translates text information (English etc) before printing it out on an embosser in the form of braille code. What relates Braille embossers to the technology is actually how they are made. On a paper, braille may not look something digital but when a blind person lays fingers on it to read, his brain is acting like a DVD player. Braille in the form of books is the simplest type of assistive technology maneuvers. So the classification is basically carried out on the basis of complexity.Īn easy pacification would be the electronics and non-electronic categories.
Both components work together to aid the input and output tasks.
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For example, we already pointed out the hardware and software forms. The various types of assistive technology rather depend on how you classify them. Let me ask you, is a digital dictionary an AT product or is it not? You will know the answer by the end of this article. The focus of AT, however, is the individuals who can’t do things normally. The purpose is to mere anyone in any task and makes it quick. Understand Assistive Technology: What You Didn’t KnowĪssistive technology isn’t only for the disabled or impaired. The goal is to compensate the natural physical disabilities with technological products that can do tasks in the quickest and the most manageable way possible. Assistive technology (AT) is anything in the form of a software or hardware that can help disabled persons in performing tasks or getting information.
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