The last of six programmes on how micro-technology can help disabled people to live more independent lives. Inventing. Britain leads the world in inventing aids for disabled people. This programme follows the development of a number of different types of aid, from the Micromike, made in an airing-cupboard in the inventor's home, to the Electronic Book, now marketed by Tandy. It looks at some of the pitfalls, the achievements and sources of help and advice.