What is defined as any item or piece of equipment used to improve the functional capabilities of individuals with disabilities?

Assistive technology refers to any item, piece of equipment, or system that enhances the functional capabilities of individuals with disabilities. This breadth of definition includes a wide range of tools, from low-tech solutions like magnifying glasses and specialized utensils to high-tech devices such as speech recognition software and mobility aids. The goal of assistive technology is to enable individuals to perform tasks that may otherwise be difficult or impossible due to their disabilities, enhancing their independence and quality of life.

While visual aids, adaptive devices, and universal design are all relevant concepts in the field of accessibility, assistive technology specifically focuses on tools tailored to assist individuals with disabilities. Visual aids are a subset of assistive technologies designed particularly for enhancing visual perception, adaptive devices may refer to tools that have been altered or adjusted for specific user needs, and universal design refers to creating environments and products that are accessible to all people, not just those with disabilities. Thus, the comprehensive nature of assistive technology, as it encompasses a wide variety of aids aimed specifically at improving functionality, solidifies its designation as the correct answer.