Technology for Ageing and Disability SA Inc (formerly Technical Aid to the Disabled (SA) Inc.) or TADSA is a South Australian charity founded in 1978. TADSA Volunteers design and build or modify equipment for people with disabilities and the aged that is not commercially available. Our one major aim is to improve the quality of life for our clients whether they are in care or live independently. TADSA also assists clients to enter or return to work, study, recreation or sport through the equipment it builds.