Definition: Assistive Technology

Assistive technology can be defined as any hardware, software or system that overcomes or reduces the barriers inherent in standard technology. For example, standard computer input devices such as keyboards and mice require a certain level of mobility and dexterity from users. The standard computer output device—a video display—requires the user to have adequate vision. Assistive technology overcomes such barriers by providing alternate modes of input and/or output suited to the abilities of different users. (Increasingly referred to as "Enabling technologies"). It is important to note that the categories set out under Assistive Technology often contain devices that are cross-functional. Therefore, these categories will contain wide price ranges because many of the products in the category will be comprehensive devices addressing several aspects of a disability.

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