For the switch user, accessing the essentially mouse-driven Windows environment appears to be a formidable task. SAW (Special Access to Windows) - is software that enables Windows to be controlled by one or two switches,a joystick, a trackerball or a headpointer. SAW has many additions and features to make creating interfaces easy for those who use alternative inputs.
Communication aids of any flavour come under the umbrella term of AAC (Augmentative and Alternative Communication). You might also hear of talking communication aids being referred to as Speech Output Devices or sometimes as VOCAs (Voice Output Communication Aids).
There are now more young people using Augmentative and Alternative Communication (AAC) systems in both mainstream and special schools than ever before. Successful inclusion of these pupils requires a substantial resource commitment, including the planning and implementation of appropriate supportive communication programmes, training of staff, and the involvement of a wide range of professionals working together. So how can schools maximise the effectiveness this commitment?
For individuals who use switches with computers, Voice Output Communication Aids and/or Environmental Control systems the speed of access can be frustratingly slow. It is therefore important we consider all the influencing factors to ensure we achieve effective switch access.