Assistive technology is defined by IDEA as any item, equipment, software, or product system that is used to increase, maintain, or improve the functional capabilities of individuals with disabilities. Examples include low-tech options like communication boards or high-tech computers, prosthetics, and positioning devices. Assistive technology provides services for people with difficulties speaking, typing, writing, remembering, pointing, seeing, hearing, learning, walking and other disabilities by helping them perform tasks they otherwise couldn't. The provision of assistive technology is legally supported by laws like IDEA, the ADA, and the Rehabilitation Act of 1973.