Incorporating Compass Computer Access Assessment software, this book provides the information clinicians need to know in order to provide effective alternative computer access solutions to individuals with disabilities. It presents technology for individuals with visual impairments, cognitive impairments, and for older adults. Using case studies, the author provides in-class activities for students to record and compare performance with different computer access devices and configurations. The text covers text entry devices, pointing devices, switch access, automatic speech recognition, and web accessibility.