Assistive technology refers to any item, equipment, or product system that maintains or improves the functional capabilities of individuals with disabilities. The Technology-Related Assistance Act and reauthorization of IDEA provide funding and require schools to consider assistive technology in IEPs. Examples of assistive technology discussed include cochlear implants for hearing loss, service dogs for visual impairments, apps to help learning disabilities, and power wheelchairs for physical disabilities. The document explores various types of assistive technology and how they help people with different disabilities.