Demo of wheelchair invention which uses a retainer in the mouth to wirelessly control objects in a household such as the lights, fan, and the wheelchair itself. Demo of child wheelchair which uses a giant red touchpad to control the machine. Closeups and wideshots of the machine in action.  Kiosk with a disabled friendly computer called the Universal Access System which uses infrared technology to help with typing. Another tech is shown which uses lasers affixed to glasses to project subtitles. Telesign is demonstrated which allows the deaf to communicate over the phone using sign language.