Introduction to Assistive Techology

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About Assistive Technology
Assistive Technology is a term broadly used to describe any device, process, or system that allows individuals to complete tasks that they would otherwise be unable to do. Although some experts also define assistive technology as anything that helps people, able-bodied or disabled, perform daily tasks, generally it’s used in reference to helping people with functional disabilities lead more independent lives.  Variously known as Adaptive Technology, Inclusive Design, and Rehabilitative Devices, assistive technology also can be thought of as “leveling the playing field.” For example, an employee who has a visual disability can contribute at the same, if not higher, level of productivity as his colleagues by using a computer equipped with a few basic and inexpensive assistive devices.

There are numerous categories of assistive technology. Some key areas of assistive technology include: accessible computer devices, learning assistance equipment and software, visual aids, augmentative communication devices, equipment to assist with hearing impairments, and mobility technology. (For more information about specific types of assistive technology, see “Assistive Technology Changes Lives,” by John Williams.)

Within these categories, the level of technology involved ranges from no-tech or low-tech to medium-tech and finally high-tech.  Although it’s common to think of high-tech computers and gadgets when discussing Assistive Technology, many adaptive solutions may be much simpler and less expensive.  For example, simply installing an inexpensive magnifying screen over a computer monitor may make on-screen text much easier to read for people with visual impairments.