Owen Cain depends on a respirator and struggles to make even the slightest movements -- he has had a debilitating motor-neuron disease since infancy.
Owen, 7, does not have the strength to maneuver a computer mouse, but when a nurse propped her boyfriend's iPad within reach in June, he did something his mother had never seen before.
He aimed his left pointer finger at an icon on the screen, touched it -- just barely -- and opened the application Gravitarium, which plays music as users create landscapes of stars on the screen.
Over the years, Owen's parents had tried several computerized communications contraptions to give him an escape from his disability, but the iPad was the first that worked on the first try.
