A Doody s Core Title 2012 This new illustrated guide to assistive technologies and devices chronicles the use of AT/AD - technology used by individuals with disabilities to perform functions that might otherwise be difficult or impossible. This book empowers people to use assistive technologies to overcome some of their physical or mental limitations and have a more equal playing field. It includes real-life examples about how people with disabilities are using assistive technology (AT) to assist them in daily tasks and discusses emotional issues related to AT/AD.