An individual may use switch scanning as an AAC access method if they are unable to physically select a target on a screen. When switch scanning, a cursor moves across a screen, highlighting communication options. Once the desired option is highlighted, the individual selects that option using a switch. A switch is an external tool available in numerous shapes and sizes, that is needed to use this access method. Learn more about switch scanning with these resources.

For more like this, you may also search: access methods, AAC Basics, alternative access, switch scanning, selection method, partner assisted scanning

Disclaimer: Tobii Dynavox is continuously improving so there may be slight differences between your experience and our training materials.